Redmine

Hi there,

We have a strange situation. Redmine is set to receive emails (1st ortion, "Forwarding emails from your email server"). But it works only with emails containing:
a) no attachments (fast)
b) several attachments of small size each (fast)
b) one attachment up to 4 Mbs (and it takes almost 40 minutes to get it into the system)

All emails with larger attachments do not appear in the system.
Settings for attachments are correct (server and redmine - over 50 Mbs).

Any ideas what's wrong? We could not find the reason.