Im install Vbull 4.1.11 in my web, and i just enable sidebar few moment ago.
after all.., theres some error in my web when i open it with firefox.
this appear in the top of header
and i cant hide the sidebar.
the problem only appear in firefox, but everything is fine in opera.
how can I fix it? thanks
--------------- Added [DATE]1333446492[/DATE] at [TIME]1333446492[/TIME] ---------------
another question:

how can I delete "1" menu (what's new?) and make another menus in "2" and "3"?
i wanna put my websites link in there.