>OK, now we have to find out why it uses so much memory on your system. >The best option at this point is probably to write to the courier-imap >mailinglist and ask for help.
Will do! But, is there a "real" problem with going from 64->128kByte? There's 2GB in the box. >Did you use courier-imap before installing 4.1.1 ? On my old box: courier-imap 3.0.5.20040712-1 But this was the first courier on this hardware.