Firefox problem

After a recent auto update in vista I cannot now view certain things in firefox, google maps is blank, I cannot sign in to this forum or into my hotmail account via firefox, I cannot login to google and view email and such like. What is worse I am being forced to now use IE to do all of this.

Is there something i’m missing perhaps a block from somewhere that will not let me access this info any help appreciated. Firewall is knocked off and even if it was knocked on firefox is not blocked.

Nevermind it’s sorted now deleted all temp files and internet files and it seems to have fixed itself.