Window "Table Properties" does not work any longer

Window "Table Properties" does not work any longer

The number of bugs in the Wiki is really annoying!

Suddenly the window "Table Properties" does not work any longer! When I open it, try to change something (e.g. the Frames from "All four sides" to "No sides") and then click "OK" nothing happens: The window does not close and the change is ignored.

It seems to be a similar problem as the one I described for the window "Insert/Moduify Link" (see this thread).

It is no pleasure to work with a program with so many bugs. I have spent already a lot of time in building the Wiki, but with all these problems I consider to delete it and to create a new one without Zoho.