LyX ⇒ After switching project to another PC: Missing \endcsname in

[fin-fin]

My Laptop broke and I switched my Lyx Project to my Desktop PC. I got some problems with the directories of the pictures, np to solve these.
But I've got a problem, I can't solve, I even have no idea what is causing this problem:

Code: Select all

Missing \endcsname inserted


 \BOOKMARK
               [2][-]{subsection.2.4.3}{2.4.3 \def \def equation{equation}\e...
The control sequence marked <to be read again> should
not appear between \csname and \endcsname.

If someone could help me it would be great, it would even help if someone could tell me what causes the Problem. Cause I deleted the whole 2.4. subsection and still the problem remained,

THX a lot

Fin-Fin

[Stefan Kottwitz]

For information, the problem has been solved as stated here.

Stefan