Ich schrieb:
> Also \tag* doesn't work at all. If I edit the file in an editor,
adding
> manually the "*" the result now is correct, but I cannot do it in
LyX.
> What mistake I do?
Nothing this is a regression bug of LyX 1.4 to 1.5. I will report this
as bug and state this is the documentation.
Stefan Schimanski fixed this bug. The bugfix will be in LyX 1.5.5.
I'll commit the fixed files as soon as I have again internet at home and
inform you.
I updated the English, German, and French Math.lyx and I comitted them now.
regards Uwe