I had just opened a few emails, view a attached pdf and then attempted to drag and drop a folder to another sub-folder further down the folder tree view.
2.6.28-11-generic #41-Ubuntu SMP Wed Apr 8 04:39:23 UTC 2009 x86_64 GNU/Linux
Jaunty 64bit Development (Beta)
I had just opened a few emails, view a attached pdf and then attempted to drag and drop a folder to another sub-folder further down the folder tree view.
2.6.28-11-generic #41-Ubuntu SMP Wed Apr 8 04:39:23 UTC 2009 x86_64 GNU/Linux
Jaunty 64bit Development (Beta)