[Zope] Zope "hangs" on Add Document

Hello, I have this problem, it happened for the first time & I can't explain it. I create a folder under the root zope folder. In this I want to add a dtml method (or document). I get the add form, enter an id and a title, click "add" and zope just does... nothing. Anybody got any idea what this could be? I use apache w/proxypass, Zope 2.1.6 on Linux on a celeron 300 with 192 MB of RAM, and I have not changed a thing since I last used zope. Ideas? Guesses? A simple restart doesn't help a bit. Best wishes, Nils -- http://nils.jeppe.de/ +49 177 7369365