[K3b-user] Undeliverable mail: K3B Pre2 let crash KDE Mediamanager

[<MAI...@pl...>]

Failed to deliver to 'piz...@ne...'
SMTP module(domain netidea.com) reports:
 host mail1.netidea.com says:
 550 5.7.1 <piz...@ne...>... User unknown