Version: 1.10.1 (using 4.1.4 (KDE 4.1.4), Kubuntu packages) Compiler: cc OS: Linux (i686) release 2.6.27-7-generic Every time I manually check for new emails pressing Check mail I get an error message: Error - KMail. Unknown host : unknown error. However KMail does check for mails, and there seem to be no error, exept for the error message itself...
Could be very related to bug #181966. In any case, please update to any 4.2.x to get a kmail with a lot of fixes.
Changing the bug status until we get some feedback about this issue (with KMail from KDE > 4.2)
Hello! Sorry to be the bearer of bad news, but this version of Kmail has been unmaintained for many years so I am closing this bug. Please try using the latest version of Kmail to see if your issue persists. If it does, please submit a new bug in "kmail2". Thank you!