On 10.3.2011, at 2.43, Mike Abbott wrote: >> Can you easily reproduce this by running imaptest against a single user? > > Nope. Any special imaptest arguments other than user=... pass=... host=... > mbox=...? I ran it for a few hours with none of the warnings.
Maybe it has to do with the number of mails in the mailbox? Did those users who had the warnings have a lot of mails? imaptest normally keeps only about 30 mails, but that can be increased with: msgs=10000 delete=10 expunge=10
