My Firefox browser has been acting up for a week or so. (not responding)
That seems to have stopped.
But now I can't check on my one e-mail account.
I can log-in, I can see the list of e-mails. New mail shows up.
But I can not read any e-mails, I can not delete anything, I can't read other folders.
Also the side ads do not appear.
The log-out does not appear.
If I use IE 10, everything is normal.
I have tried clearing cache, reinstalling Firefox, scanning for malware, updating Flash.
Any thoughts .... ?