Right button menu items are grayed out in the bookmark menu

[hovang]

Binary package hint: firefox-3.0

Some times when using the bookmarks menu a right click on a menu item will result in a menu where all the "open" options (open, open in new window and open in new tab) are grayed out and unavailable for selection.

If I close the bookmarks menu, reopen it and right click again the menu is displayed correct.

This also happens in the bookmarks toolbar.

ProblemType: Bug
Architecture: i386
DistroRelease: Ubuntu 9.04
NonfreeKernelModules: nvidia
Package: firefox-3.0 3.0.11+build2+nobinonly-0ubuntu0.9.04.1
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: firefox-3.0
Uname: Linux 2.6.28-13-generic i686