Fwd: [imp] Problem with attachments

[Manuel.Broer @ T-Online.de]

Hi, 

I'm new to this list and I have a question. I'm running Horde 2.1 and IMP 3.1 
without any problems except of the attachments.

When I write an email and want to attach files, sometimes I get an white screen 
showing "This page was not found..." or "The page cannot be displayed". 
Sometimes it works but when I try to attach some more files, it works or the 
files I added before are gone and the email is gone, too.

I checked the settings in php.ini
fileuploadsallow=1
uploadpath= /tmp/horde
maxfile...=20M

The horde dir is chmod 777 and horde places the uploaded files in this 
directory so the settings in php.ini are ok.

I would appreciate if anybody could help me.