Hi,
is the following known?
1. create new document
2. insert tabular, e.g. default 5x5
3. select cells in first row and make it a multicolumn (never mind the
other known bug that right-clicking doesn't work for preserving
selection, use the menu)
4. try to de-select the "upper line" ("obere Linie" in my German
version) via the menu, edit->tabular.
5. Result: nothing happens.
6. Now open the tabular dialog via the menu, and de-select the upper
line in the appropriate tab. It works.
If I'm not mistaken, steps 4 and 6 are supposed to be exact substitutes,
so that looks like a bug.
Btw, some time ago somebody suggested to let lyx create new tabulars
without any lines by default. I think that's a great idea. That can't be
so difficult to implement, right? Do we need a vote?
cheers,
Sven