[Balata]

I down loaded Firefox 4.0 and it locked up my Mac.

Do you know anything about this.

I went back to my Firefox 3.6.12 and still seening some issues of sporadic locking.

Any ideas? Thanks.

[Swordmaker]

I down loaded Firefox 4.0 and it locked up my Mac.
Do you know anything about this.
I went back to my Firefox 3.6.12 and still seening some issues of sporadic locking.
Any ideas? Thanks.

First I've heard of a problem. I don't use FireFox.