I had a similar situation also for the first time.
I had several tabs open and was dragging the favicon of this thread (http://www.ubuntuforums.org/showthread.php?t=22582) to a folder on the bookmark toolbar and Firefox start useing all CPU power.
The cursor was showing the + sign and the whole system was not responding until Firefox crashed and the Problem Report dialog appeard.
I had a similar situation also for the first time. www.ubuntuforum s.org/showthrea d.php?t= 22582) to a folder on the bookmark toolbar and Firefox start useing all CPU power.
I had several tabs open and was dragging the favicon of this thread (http://
The cursor was showing the + sign and the whole system was not responding until Firefox crashed and the Problem Report dialog appeard.