[Exim] Frozen messages

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Hey there all of you!

A while ago I messed up the settings in exim.conf, so i ran an open relay for about a week. Since I've corrected the error I have had a few problems. The most annoying one is that the log files, mainly mainlog, gets filled up with the text <date> <time> 16qDmg-0003nj-00 Message is frozen, five times per second. This takes a lot of space, how do I deal with this problem?

Thankful for your help!
            //Gustav Olsson
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