Hi,
the Node DTD in org.knime.core_2.7.4.0037183/knime-core.jar/org/knime/core/node/Node.dtd seems to be an outdated version as compared to http://www.knime.org/Node.dtd (see excerpt from a diff below). It would be great, if the recent version would be included in the next KNIME release to get rid of the error messages at startup when using formatting elements in list elements.
thanks
Michael
-<!ATTLIST knimeNode type (Source|Sink|Learner|Predictor|Manipulator|Visualizer|Meta|LoopStart|LoopEnd|QuickForm|Other|Unknown) "Unknown"> +<!ATTLIST knimeNode type (Source|Sink|Learner|Predictor|Manipulator|Visualizer|Meta|LoopStart|LoopEnd|ScopeStart|ScopeEnd|QuickForm|Other|Unknown) "Unknown"> -<!ELEMENT li (#PCDATA) > +<!ELEMENT li (#PCDATA | br | b | i | u | a | tt)* >