Created attachment 112634 [details] Some screenshots depicting this behavior When opening the application menu and hovering over the "Office" category on the top, office applications are shown. But when the cursor moves down to the "Utilities" category, the programs from the "Office" category above are shown. The other way round, when opening the application menu and hovering over the "Utilities" category, utility applications are shown. But when the cursor moves up to the "Office" category, the programs from the "Utilities" category below are shown. However, this bug only occurs with the first or second category; everything's fine starting with the third category. A PDF file with screenshots depicting this behavior is attached.
This was fixed recently. The fix will be in the next 5.12.x release. *** This bug has been marked as a duplicate of bug 394013 ***