Can't create, modify or delete anything

[Brumm Dominik]

Hello

I installed QmailAdmin 0.38 and everything was working fine.
But over the night some ghosts or deamons changed something
and now all forms send via POST method don't work anymore.
If I send it via GET it works, so QmailAdmin is ok.

But how could this happen, I didn't change the Apache config?
Somebody had the same?

- domi