# Blurred, unreadable table contents after scrolling

**URL:** <https://forum.knime.com/t/blurred-unreadable-table-contents-after-scrolling/3634>\
**Category:** KNIME Analytics Platform\
**Created:** [February 12, 2014, 7:51pm UTC](https://forum.knime.com/t/blurred-unreadable-table-contents-after-scrolling/3634 "2014-02-12T19:51:12Z")\
**Posts on this page:** 7\
**Page:** 1

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**Author:** ![gcincilla](https://forum-cdn.knime.com/user_avatar/forum.knime.com/gcincilla/32/41083_2.png) [@gcincilla](https://forum.knime.com/u/gcincilla)\
**Post date:** [February 12, 2014, 7:51pm UTC](https://forum.knime.com/t/blurred-unreadable-table-contents-after-scrolling/3634/1 "2014-02-12T19:51:12Z")

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Hi guys,

I'm running **Knime for linux 64bit** on a **Debian GNU/Linux 7.3** **(wheezy)** with Gnome and in general everything work very well. Anyway when I have a table opened and I scroll the contents in horizontal way, the table contents become like blurred and unreadable. Luckily when I select some table cells everything returns readable again but this is a very annoying behavior.

Please, do you have some suggestion to fix it?

Gio

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**Author:** ![Aaron\_Hart](https://forum-cdn.knime.com/user_avatar/forum.knime.com/aaron_hart/32/7814_2.png) [@Aaron\_Hart](https://forum.knime.com/u/Aaron_Hart)\
**Post date:** [February 17, 2014, 10:44am UTC](https://forum.knime.com/t/blurred-unreadable-table-contents-after-scrolling/3634/2 "2014-02-17T10:44:38Z")

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Hi Gio,&nbsp;

We have seen this before, but believe the problem has to do with either the window management system or java, and may be resolvable by updating one of these.&nbsp;

Aaron

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**Author:** ![gcincilla](https://forum-cdn.knime.com/user_avatar/forum.knime.com/gcincilla/32/41083_2.png) [@gcincilla](https://forum.knime.com/u/gcincilla)\
**Post date:** [February 17, 2014, 6:11pm UTC](https://forum.knime.com/t/blurred-unreadable-table-contents-after-scrolling/3634/3 "2014-02-17T18:11:53Z")

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Hi Aaron,

Thanks a lot for the hint. I will try what you suggested.

Gio

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**Author:** ![TimB](https://forum-cdn.knime.com/letter_avatar_proxy/v4/letter/t/3e96dc/32.png) [@TimB](https://forum.knime.com/u/TimB)\
**Post date:** [June 27, 2014, 4:02pm UTC](https://forum.knime.com/t/blurred-unreadable-table-contents-after-scrolling/3634/4 "2014-06-27T16:02:17Z")

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Hi together,

I'm observing a similar problem when changing the size of a table window (typically enlarging it) on a win x64 system with KNIME 2.9.4 (i7, 16GB RAM, SSD).

The window boarders appeat to be blurred and the content of the table is not shown when the window is enlarged. However when you close and reopen the table again, all the content is shown in the previously "enlarged" size.

Is there a preference or setting that can be optimized to avoid this behavior?

Please find an example attached (I know the statistics does not make much sense, it just to illustrate the problem ;).

- [blurredwindow.png](https://www.knime.com/sites/default/files/blurredwindow.png)

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**Author:** ![aborg](https://forum-cdn.knime.com/letter_avatar_proxy/v4/letter/a/c89c15/32.png) [@aborg](https://forum.knime.com/u/aborg)\
**Post date:** [June 28, 2014, 10:09am UTC](https://forum.knime.com/t/blurred-unreadable-table-contents-after-scrolling/3634/5 "2014-06-28T10:09:02Z")

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Hello,

I guess you experience the [same problem](https://forum.knime.com/forum/knime-general/strange-behaviour-with-knime-data-view-on-windows-7-64-bit-vertical-maximize). It is not required to close, enough to minimize and reopen.

Cheers, gabor

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**Author:** ![TimB](https://forum-cdn.knime.com/letter_avatar_proxy/v4/letter/t/3e96dc/32.png) [@TimB](https://forum.knime.com/u/TimB)\
**Post date:** [July 10, 2014, 1:50pm UTC](https://forum.knime.com/t/blurred-unreadable-table-contents-after-scrolling/3634/6 "2014-07-10T13:50:01Z")

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Hi gabor,

yes might well be.  
Let's see what novelties the update will bring...

Thanks for the reference anyways.

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**Author:** ![system](https://forum-cdn.knime.com/uploads/default/original/1X/ab3ccf34482a0329361734a18199390177204f15.png) [@system](https://forum.knime.com/u/system)\
**Post date:** [June 23, 2023, 8:19pm UTC](https://forum.knime.com/t/blurred-unreadable-table-contents-after-scrolling/3634/7 "2023-06-23T20:19:26Z")

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