Opera problem with forum login

[Veso]

Hello everybody,
Sometimes ago I noticed that cannot login the forum. No messages or warnings, just not login. Because I have not postings, just enter to read from, I decide I am banned. But yesterday I noticed icon on the tab of forum page is icon of chessbase.com – site I use to visit often. Next I try login from IE and Google Chrome and find all OK – login and tab icon.
I uninstall Opera 11.50 keeping user data and install again, all negative. My Avast and Microsoft Security Essential did not find anything suspicious. Being curios but ignorant I would appreciate any explanation, idea or advice.
Thanks.

[c4s]

Unluckily the PureBasic forums don't have a favicon, so it could be possible that Opera messes things up for you.

About your login problem: You've probably already noticed it yourself or read about it, there were quite a few spambots around lately. So maybe you were detected as one because of your very low post count etc.

[Veso]

10x, c4s
That were my guesses too. But login from IE and GoogleChrome work. I am posting from Chrome now. I should try Opera From another computer.
Thanks again

[gnozal]

No problems using Opera 11.50 here.

[srod]

No problem here with Opera 11.50.

[Veso]

Deleting private data solve problem. I back it up and will try to clarify what exactly did the mess