# \#bug **URL:** https://forum.knime.com/tag/bug/16.md [Latest](https://forum.knime.com/latest.md) · [Categories](https://forum.knime.com/categories.md) · [Tags](https://forum.knime.com/tags.md) --- ## [KNIME Extension installations issue in KNIME 5.8.2 LTS - Next button is blocked](https://forum.knime.com/t/knime-extension-installations-issue-in-knime-5-8-2-lts-next-button-is-blocked/91913)
**Author:** [@tescnovonesis](https://forum.knime.com/u/tescnovonesis)\ **Replies:** 0\ **Last updated:** [May 11, 2026, 12:21pm UTC](https://forum.knime.com/t/knime-extension-installations-issue-in-knime-5-8-2-lts-next-button-is-blocked/91913 "2026-05-11T12:21:16Z")
Hi, We are running KNIME AP LTS 5.8.2 We are blocked in upgrade to 5.8.3, due to the issue mentioned here. Feature org.knime.conda.envinstall is showing errors when updating from 5.8.2 to 5.8.3 - KNIME Analytics Platf… --- ## [Feature org.knime.conda.envinstall is showing errors when updating from 5.8.2 to 5.8.3](https://forum.knime.com/t/feature-org-knime-conda-envinstall-is-showing-errors-when-updating-from-5-8-2-to-5-8-3/91911)
**Author:** [@tescnovonesis](https://forum.knime.com/u/tescnovonesis)\ **Replies:** 0\ **Last updated:** [May 11, 2026, 11:54am UTC](https://forum.knime.com/t/feature-org-knime-conda-envinstall-is-showing-errors-when-updating-from-5-8-2-to-5-8-3/91911 "2026-05-11T11:54:33Z")
Hi, We deploy KNIME LTS via Intune Company Portal. We use Admin install to Program Files and let users install Extensions themselves. KNIME put those extensions to “.eclipse” folder in users directory. We have been b… --- ## [Nodes disappear when clicking on them or selecting them](https://forum.knime.com/t/nodes-disappear-when-clicking-on-them-or-selecting-them/91896)
**Author:** [@kowisoft](https://forum.knime.com/u/kowisoft)\ **Replies:** 8\ **Last updated:** [May 6, 2026, 5:10am UTC](https://forum.knime.com/t/nodes-disappear-when-clicking-on-them-or-selecting-them/91896 "2026-05-06T05:10:18Z")
I experienced a very strange behavior today in KNIME Analytics Platform (version 5.8.1 LTS). Sometimes (not all the time) when I click on a node (to inspect its configuration) or select a few nodes (e. g. to copy them) … --- ## [Knime Download now Requires E-Mail](https://forum.knime.com/t/knime-download-now-requires-e-mail/91724)
**Author:** [@fe145f9fb2a1f6b](https://forum.knime.com/u/fe145f9fb2a1f6b)\ **Replies:** 19\ **Last updated:** [May 4, 2026, 3:45pm UTC](https://forum.knime.com/t/knime-download-now-requires-e-mail/91724 "2026-05-04T15:45:51Z")
Calling it Open Source software but requiring an e-mail to download Knime from your website seems a rather odd choice. Further, the processing of the e-mail and its purpose related to downloading the installation files … --- ## [Documentation of quality measures in Decision Tree Learner](https://forum.knime.com/t/documentation-of-quality-measures-in-decision-tree-learner/91891)
**Author:** [@lrizquierdo](https://forum.knime.com/u/lrizquierdo)\ **Replies:** 1\ **Last updated:** [May 4, 2026, 1:49pm UTC](https://forum.knime.com/t/documentation-of-quality-measures-in-decision-tree-learner/91891 "2026-05-04T13:49:59Z")
In the Decision Tree Learner node, in the description of the “quality measure” option, you can read: “Gain ratio: The Gini ratio is simply another name for the Gini index, expressing the same inequality measure as a rat… --- ## [One time error after execution](https://forum.knime.com/t/one-time-error-after-execution/91269)
**Author:** [@MagnoChris](https://forum.knime.com/u/MagnoChris)\ **Replies:** 12\ **Last updated:** [April 27, 2026, 7:04am UTC](https://forum.knime.com/t/one-time-error-after-execution/91269 "2026-04-27T07:04:24Z")
Hello fellow KNIME’ists, when im executing the top rightmost view node (the selected node) in the workflow below, the tree gets executed inclusive the view node (all green). Then, double clicking on the view node trigge… --- ## [Google Analyltics updates](https://forum.knime.com/t/google-analyltics-updates/91855)
**Author:** [@denisfi](https://forum.knime.com/u/denisfi)\ **Replies:** 0\ **Last updated:** [April 24, 2026, 7:42pm UTC](https://forum.knime.com/t/google-analyltics-updates/91855 "2026-04-24T19:42:48Z")
Hi guys, Nowadays, I saw that the Google Analytics query node don’t have all dimensions and metrics to be used for the search. Is there a plan to update this parameters for best application? Thanks, Denis --- ## [Second corrupted workflow in one day in KNIME 5.8.2. LTS](https://forum.knime.com/t/second-corrupted-workflow-in-one-day-in-knime-5-8-2-lts/91397)
**Author:** [@Work\_account](https://forum.knime.com/u/Work_account)\ **Replies:** 8\ **Last updated:** [April 24, 2026, 5:20pm UTC](https://forum.knime.com/t/second-corrupted-workflow-in-one-day-in-knime-5-8-2-lts/91397 "2026-04-24T17:20:56Z")
Hello Everyone, As in the topic, yesterday I closed Knime one workflow with one workflow open, and i chose not to save it as I didn’t make any changes (added and then removed one groupBy node to test something) and toda… --- ## [Regression/BUG WebUI: Call Workflow Service](https://forum.knime.com/t/regression-bug-webui-call-workflow-service/91818)
**Author:** [@fe145f9fb2a1f6b](https://forum.knime.com/u/fe145f9fb2a1f6b)\ **Replies:** 2\ **Last updated:** [April 21, 2026, 4:27pm UTC](https://forum.knime.com/t/regression-bug-webui-call-workflow-service/91818 "2026-04-21T16:27:01Z")
Call Workflow Service node ported to webui does not offer the option to configure short or longterm type of job, thus rendering it impossible deal with timeout related issues. --- ## [AF Utility Nodes installation in Executor Image Manager fails due to missing dependency](https://forum.knime.com/t/af-utility-nodes-installation-in-executor-image-manager-fails-due-to-missing-dependency/91612)
**Author:** [@loncarevicv](https://forum.knime.com/u/loncarevicv)\ **Replies:** 1\ **Last updated:** [April 20, 2026, 1:45pm UTC](https://forum.knime.com/t/af-utility-nodes-installation-in-executor-image-manager-fails-due-to-missing-dependency/91612 "2026-04-20T13:45:15Z")
@AnotherFraudUser Today, I tried running my Executor Image Manager workflow on Business Hub version 1.17.3, running the workflow on Executor Image version 5.5.2. I was trying to build an Executor Context image version … --- ## [Google Ads (Labs) (BUG)](https://forum.knime.com/t/google-ads-labs-bug/91361)
**Author:** [@tgoedeke](https://forum.knime.com/u/tgoedeke)\ **Replies:** 1\ **Last updated:** [April 20, 2026, 12:57pm UTC](https://forum.knime.com/t/google-ads-labs-bug/91361 "2026-04-20T12:57:10Z")
Hi all, unfortunately I need to report a bug. I first realized it on KAP 5.8.1 LTS ; now upgraded to 5.8.2 LTS; no changes. it’s about Google Ads Keyword Ideas Node. Here the error in two parts: If not changing the… --- ## [Variables passed via REST service are not set correctly.](https://forum.knime.com/t/variables-passed-via-rest-service-are-not-set-correctly/91658)
**Author:** [@MarDol](https://forum.knime.com/u/MarDol)\ **Replies:** 0\ **Last updated:** [March 19, 2026, 12:27pm UTC](https://forum.knime.com/t/variables-passed-via-rest-service-are-not-set-correctly/91658 "2026-03-19T12:27:44Z")
Hello! Looks like I can’t pass variables values and use them in case I run pipeline as a REST service. I have a simple test workflow with template variable input: the filter condition is the following: I’m tryin… --- ## [Call Workflow Service different behavior when executed consequitively](https://forum.knime.com/t/call-workflow-service-different-behavior-when-executed-consequitively/91819)
**Author:** [@fe145f9fb2a1f6b](https://forum.knime.com/u/fe145f9fb2a1f6b)\ **Replies:** 4\ **Last updated:** [April 20, 2026, 8:29am UTC](https://forum.knime.com/t/call-workflow-service-different-behavior-when-executed-consequitively/91819 "2026-04-20T08:29:48Z")
given the batch removal, i had a look into the call workflow service for local orchestration and immediately ran into weirdness: the workflow input is obvious the handover point. but why are the nodes prior executed onc… --- ## [Geofile Reader: not working with relative paths](https://forum.knime.com/t/geofile-reader-not-working-with-relative-paths/91747)
**Author:** [@Awiener](https://forum.knime.com/u/Awiener)\ **Replies:** 4\ **Last updated:** [April 15, 2026, 3:30pm UTC](https://forum.knime.com/t/geofile-reader-not-working-with-relative-paths/91747 "2026-04-15T15:30:12Z")
Hi, Both, Geofile Reader and Geopackage Reader, cannot read inputs from an Upload Widget. Or am I missing something here? …does not exist in the file system, and is not recognized as a supported dataset name. Thanks f… --- ## [KNIME Workflow batch application does not recognize JDBC driver](https://forum.knime.com/t/knime-workflow-batch-application-does-not-recognize-jdbc-driver/91772)
**Author:** [@AlinaMil](https://forum.knime.com/u/AlinaMil)\ **Replies:** 5\ **Last updated:** [April 14, 2026, 8:21pm UTC](https://forum.knime.com/t/knime-workflow-batch-application-does-not-recognize-jdbc-driver/91772 "2026-04-14T20:21:51Z")
We don’t use the KNIME Server. Instead, we run our KNIME workflow through the KNIME batch file in the terminal, there it also runs the “knime\_preferences.epf” file. During the run, the workflow connects to a Microsoft SQ… --- ## [\[Win11 AP 5.11.0\] Table Creator adds a newline to last column when pasting](https://forum.knime.com/t/win11-ap-5-11-0-table-creator-adds-a-newline-to-last-column-when-pasting/91797)
**Author:** [@ajackson](https://forum.knime.com/u/ajackson)\ **Replies:** 0\ **Last updated:** [April 14, 2026, 4:23pm UTC](https://forum.knime.com/t/win11-ap-5-11-0-table-creator-adds-a-newline-to-last-column-when-pasting/91797 "2026-04-14T16:23:48Z")
With the old/original Table Creator node, if I paste data to the grid, everything goes in place as expected without introducing any line feeds into cells. See below - I pasted a 3x3 grid (can be from Excel or Notepad). … --- ## [Table updater node error](https://forum.knime.com/t/table-updater-node-error/91776)
**Author:** [@franklin](https://forum.knime.com/u/franklin)\ **Replies:** 4\ **Last updated:** [April 13, 2026, 5:59pm UTC](https://forum.knime.com/t/table-updater-node-error/91776 "2026-04-13T17:59:13Z")
Hi, When working with the Table updater node, I got following error : Execute failed : Invalid (duplicate) column name “0” After checking and modifying column names, I understood that this nodes does not accept column… --- ## [Bug report: Global Number Formatter not Working in Table View (JavaScript) and Tile View (JavaScript) nodes](https://forum.knime.com/t/bug-report-global-number-formatter-not-working-in-table-view-javascript-and-tile-view-javascript-nodes/91638)
**Author:** [@gcincilla](https://forum.knime.com/u/gcincilla)\ **Replies:** 6\ **Last updated:** [April 12, 2026, 9:36am UTC](https://forum.knime.com/t/bug-report-global-number-formatter-not-working-in-table-view-javascript-and-tile-view-javascript-nodes/91638 "2026-04-12T09:36:12Z")
Hi everyone, It seems that the Table View (JavaScript) and Tile View (JavaScript) nodes, both currently in legacy state, have stopped behaving as expected with regard to number formatting. Specifically, when I enable t… --- ## [MacBook Air - Knime - Javascript Views (Labs) - Data Explorer - Configure - Decimal Places](https://forum.knime.com/t/macbook-air-knime-javascript-views-labs-data-explorer-configure-decimal-places/89690)
**Author:** [@vs\_nsit](https://forum.knime.com/u/vs_nsit)\ **Replies:** 2\ **Last updated:** [April 12, 2026, 9:36am UTC](https://forum.knime.com/t/macbook-air-knime-javascript-views-labs-data-explorer-configure-decimal-places/89690 "2026-04-12T09:36:12Z")
Hi I installed Knime and Javascript Views (Labs) extension on MacBook Air. When I chose Decimal place as 3 in Configure in Data Explorer, the interactive view does not limit to 3 decimal places. --- ## [Weird whitespace in Modern UI on wide screen - 5.11 STS](https://forum.knime.com/t/weird-whitespace-in-modern-ui-on-wide-screen-5-11-sts/91779)
**Author:** [@MartinDDDD](https://forum.knime.com/u/MartinDDDD)\ **Replies:** 0\ **Last updated:** [April 11, 2026, 11:07am UTC](https://forum.knime.com/t/weird-whitespace-in-modern-ui-on-wide-screen-5-11-sts/91779 "2026-04-11T11:07:56Z")
See image below. In Fullscreen mode in 5.11 the UI stops at a certain point and remaining space shows unused whitespace… Assume this is a bug? --- ## [Python Integration 5.5.3 crashes on use of object that can't be converted to string](https://forum.knime.com/t/python-integration-5-5-3-crashes-on-use-of-object-that-cant-be-converted-to-string/91771)
**Author:** [@RNovak](https://forum.knime.com/u/RNovak)\ **Replies:** 2\ **Last updated:** [April 9, 2026, 5:50pm UTC](https://forum.knime.com/t/python-integration-5-5-3-crashes-on-use-of-object-that-cant-be-converted-to-string/91771 "2026-04-09T17:50:19Z")
I am having a critical issue and need to know if this is just a 5.5.x thing or if this affects the whole 5.x release. I am attempting to use paramiko in a Python Script node under 5.5.3. The conda environment is configu… --- ## [Timeout when reading csv files](https://forum.knime.com/t/timeout-when-reading-csv-files/91766)
**Author:** [@bsartorelli](https://forum.knime.com/u/bsartorelli)\ **Replies:** 2\ **Last updated:** [April 9, 2026, 5:49pm UTC](https://forum.knime.com/t/timeout-when-reading-csv-files/91766 "2026-04-09T17:49:07Z")
Hi everyone, I’m running into a timeout issue when reading a large number of CSV files from a network drive and wanted to see if anyone has dealt with something similar. I have ~400 CSV files (same layout), totaling ar… --- ## [WebGL crashes on Linux Mint when closing Agent Chat Widget](https://forum.knime.com/t/webgl-crashes-on-linux-mint-when-closing-agent-chat-widget/91753)
**Author:** [@MartinDDDD](https://forum.knime.com/u/MartinDDDD)\ **Replies:** 0\ **Last updated:** [April 6, 2026, 5:57pm UTC](https://forum.knime.com/t/webgl-crashes-on-linux-mint-when-closing-agent-chat-widget/91753 "2026-04-06T17:57:03Z")
Experimented with Agents on my Linux Mint machine (using windows with stronger GPU to serve LLMs…) Worked like a charm until I closed the Agent Chat Widget window - seems lie WebGL crashed out - had to restart KNIME to … --- ## [Table Creator Bug](https://forum.knime.com/t/table-creator-bug/91752)
**Author:** [@rfeigel](https://forum.knime.com/u/rfeigel)\ **Replies:** 0\ **Last updated:** [April 6, 2026, 3:30pm UTC](https://forum.knime.com/t/table-creator-bug/91752 "2026-04-06T15:30:38Z")
Any news on when this bug will be fixed? --- ## [Statistics Node Bug -- 2026](https://forum.knime.com/t/statistics-node-bug-2026/91748)
**Author:** [@ersy](https://forum.knime.com/u/ersy)\ **Replies:** 0\ **Last updated:** [April 3, 2026, 7:30am UTC](https://forum.knime.com/t/statistics-node-bug-2026/91748 "2026-04-03T07:30:26Z")
Hi everyone, I came across a bug in statistics node in Statistics View window and I traced it back to KNIME 4.7 version. The problem is that sometimes missing values do not report correctly as shown in pictures below. … --- ## [Configuration option "Support short Data rows" is missing in CSV Reader](https://forum.knime.com/t/configuration-option-support-short-data-rows-is-missing-in-csv-reader/91661)
**Author:** [@patrick\_GP](https://forum.knime.com/u/patrick_GP)\ **Replies:** 5\ **Last updated:** [April 2, 2026, 3:23pm UTC](https://forum.knime.com/t/configuration-option-support-short-data-rows-is-missing-in-csv-reader/91661 "2026-04-02T15:23:07Z")
Hi, since KNIME AP 5.11.0 the option to support short data rows is missing or hidden in the new UI. In the previous version the option was available. Can this be improved? As a workaround you can use the “File Reader”… --- ## [Using flow variables for tokens in GET requests does not work in New Dialog](https://forum.knime.com/t/using-flow-variables-for-tokens-in-get-requests-does-not-work-in-new-dialog/91591)
**Author:** [@PatrikS](https://forum.knime.com/u/PatrikS)\ **Replies:** 13\ **Last updated:** [April 2, 2026, 12:24pm UTC](https://forum.knime.com/t/using-flow-variables-for-tokens-in-get-requests-does-not-work-in-new-dialog/91591 "2026-04-02T12:24:16Z")
Hallo, What it’s about: For a project, I need to read data from sensors via a REST interface and store it in a database. To do this, I have to use a token for n users, which I have to determine. This token must then be … --- ## [WebUI: Extract System Properties no Search Bar](https://forum.knime.com/t/webui-extract-system-properties-no-search-bar/91740)
**Author:** [@fe145f9fb2a1f6b](https://forum.knime.com/u/fe145f9fb2a1f6b)\ **Replies:** 0\ **Last updated:** [April 2, 2026, 6:53am UTC](https://forum.knime.com/t/webui-extract-system-properties-no-search-bar/91740 "2026-04-02T06:53:10Z")
Extract System Properties webui port has a twinlist but no search bar. The classic one has a search bar (for each side of the twinlist) --- ## [Issue/bug with single and multiple selection widgets in v5.8.1](https://forum.knime.com/t/issue-bug-with-single-and-multiple-selection-widgets-in-v5-8-1/91736)
**Author:** [@IanStrutt](https://forum.knime.com/u/IanStrutt)\ **Replies:** 2\ **Last updated:** [April 1, 2026, 12:05pm UTC](https://forum.knime.com/t/issue-bug-with-single-and-multiple-selection-widgets-in-v5-8-1/91736 "2026-04-01T12:05:36Z")
Hi all, I’m currently setting up a component that populates a json table downstream in the workflow and I need to use single and multiple selection widgets in order to do this. I can configure these in the normal way bu… --- ## [KNIME Hub AI Gateway Timeout after 30s](https://forum.knime.com/t/knime-hub-ai-gateway-timeout-after-30s/91686)
**Author:** [@tescnovonesis](https://forum.knime.com/u/tescnovonesis)\ **Replies:** 1\ **Last updated:** [March 31, 2026, 10:45am UTC](https://forum.knime.com/t/knime-hub-ai-gateway-timeout-after-30s/91686 "2026-03-31T10:45:37Z")
Hi, We have activated KNIME Hub AI Gateway. When using KNIME Hub AI Gateway, and asking an LLM to create a Dataplan based on 20 rows of data from Excel, then this “middle-complex” questions times out on the KNIME Hub A… [Next page](https://forum.knime.com/tag/bug/16.md?match_all_tags=true&page=1&tags%5B%5D=bug)