Hello, since we migrated more and more Server with Plesk into VPS Server we see that we got more QMAIL Problems that our business is damaging hard: We created a VPS Server with SUS9.3 Template and installed Plesk from Archiv. After that, we see Qmail is working for a few hours/days. Then, customer is saying to us, they sending emails out, got NO ERROR, but emails are notdelivering to receip. So, they wrote from a yahoo account to itself, and the mail is under /qmail/mailnames, but they didnÂ´t see it under webmailer or in outlook. Now we restartet the SMTP/QMAIL Service in Plesk Admin Panel, after that, all mails are coming in and out! So what the hell is the problem of Qmail/Plesk? We opened several ticket, but Support said to us, they didnÂ´t find anything! Logs are ok and so on .. Now we decided to change the OS to DEBIAN 3.1 Template under Virtuozzo, and we have the same issue here. Has someone the same or iam the only one?