Hi, sorry I gotta bother you guys with another problem. Love Thunderbird and Firefox, you guys at Mozilla are awesome :) Hope you can help me out with this. Tried to fix it myself but kind of ran out of ideas.

All new mails that I recieve appear for a short second, then disappear again, like they are passing by, one by one.

It's fairly specific and that's also why I can't think of anything on my system that would be causing it. It only happens on my gmail address, which uses IMAP, though I also have another IMAP email account, which doesn't have the problem, I also have a POP account, that one also doesn't has the problem. It doesn't happen in safe mode, but it's also not because of the add-ons/plug-ins. Because with all disabled it still happens. Another weird thing is that, though they don't stay in the Inbox, they do stay in the 'All Mail' folder, which you are apparently subscribed to by default when adding a Gmail address in Thunderbird (which kinda surprised me, why's that actually? I haven't got that on my WM PocketPC) not that it really annoys me. And in this case it might just give someone the clue what this problem is about.

I've followed the 'Disappearing email' topic in the knowledge base but in vain. Checked my settings, rebuilt the index, removed/added the account, checked if it had anything to do with the nature of the messages, or the senders, or the time. Also don't have a spam filter and also checked with virus scan off. Any ideas or suggestions more then welcome.