Hello,
How to correct bug the menu in version 2.6: bg-legend the menu
 
Example in a picture
 
http://pics.livejournal.com/mitgard/pic/00001py3

I found the bug. In file default.css add z-index in .subMenuBlock class. I think z-index: 2000; for legend have to high value.
Generally subMenuBlock class should z-index higher than titleTopCenter and div
 
.titleTopCenter div {
z-index: 2000;
}
 
.subMenuBlock {
z-index: 2001;
}
 
Cheers
Neosim

Many thanks, now all works =)))