Error in Latex output, LyX adds an extra brace

[Ingar Pareliussen]

Hi

I am working on a large document and there seem to be an error where LyX adds 
an extra brace to the LaTeX code. Removing the margin note from the 
paragraph-environment fixes the error, so the workaround is easy. However, I 
think this is an error, should I report it the bugtracker?

Ingar

braces_error.lyx
Description: braces_error.lyx