thanks for your reply.
After the last post I worked with normal FTP Clients and had no problems. But today I tested this again with WebFTP.
Sorry... I was wrong. The problem are NOT packed files. It seems to be the size of the files. I am able to upload files up to 8MB without the error message. So I thought this is a problem with PHP.
I changed the php.ini:
But noting changed... same error message as descriped in the first posting.
Quota is installed but not active for this website or user.
Have you any additional tips what to search for ?
Actual system: fresh SuSE 10 install (Howto) + ISPconfig 2.2.11