Ubuntu
firefox package

  1. Bug #469752
  2. Comment #11

Comment 11 for bug 469752

Revision history for this message
Jogorgojo (jogorgojo-deactivatedaccount) wrote : Re: [karmic] final, when launching firefox, mouse cursor spins forever

You can start Firefox in Safe mode to check if your problem is caused by an extension or theme.
If starting in Safe-mode works then disable your extensions (Tools > Add-ons > Extensions) and re-enable them one by one until you find which one is causing it.
Close and restart Firefox after each change.