Hi everyone! After a long study of existing topics, I decided to open my own since I have not found a solution (there are similar issues #843 and #2879 on capella github, but no one with solutions):
Switching to the “Description” properties tab regardless of whether from the Diagram window or the Project explorer (any element that has such a tab), leads to “freezing” of the Capella interface and displaying errors relative to the plugin “org.polarsys.kitalpha.richtext.widget” (as in the picture below). After outputting the errors, the interface becomes active again. But if I start typing text in this tab, everything repeats from the beginning.
Version 6.1 does not display similar errors. But the text in the “Description” properties tab is not saved there at all.
Does anyone know how to stabilize/fix this problem?
