When I try to login in Adsense, Internet Explorer 9 shows the following message that "This website has been reported as unsafe - accounts.google.com" How can Google Unsafe? (And same with Gmail!)
It means you should part with IE (any versions) ASAP. They've been unsafe for a long time ago. FF FTW.
That is very strange, maybe you should try to contact them through email. I know that Google deletes your account if you click on your own ads. I only had problems with verifying my account. And I know from another affiliate that if you have a problem and you would mail them directly about it that they would help you out. She often had problems with people click bombing her website. She reported it constantly and she kept her account from being suspended. Try to contact them through other mail.