Firefox locks up in Bookmarks Toolbar menu

[Jim]

Michael Schwendt wrote:
> $ rpm -q firefox
> firefox-3.0.6-1.fc10.i386
>
> Firefox locks up X/GNOME if I open the Bookmarks Toolbar menu (by clicking
> the ">>" button at the very left) and then drag'n'drop a bookmark.
>
> Can anyone reproduce?
>
>   
Yep I can attest to that, just when I try to drag and drop, everything 
just locks up, I have to ctrl-alt-del to get out of it