I've set a master password for Firefox. When Firefox starts, it strangely opens two separate password request windows. When I type in the master password and hit enter, Firefox opens without problems, but the other password request window stays there. I simply close it but it's annoying. Why are there 2 windows as it's enough to type the password once? I've upgraded Firefox from 3.5.5 to 3.5.6 but the problem remains. Any comments?
The latest news from this issue can be followed from the related Mozilla Support Forum.
The problem re-emerged when I downgraded Firefox from v4 to v3.6.16. Then the new version (3.6.17) was released, I upgraded to that version, and the problem was solved.