Version: kmail 1.7.91 (using KDE KDE 3.3.91) Installed from: Gentoo Packages Compiler: gcc 3.3.4 CFLAGS="-O3 -march=pentium3 -fprefetch-loop-arrays -funroll-loops -pipe" OS: Linux I experienced two related incidents of mail-loss with kmail/kontact and disconnected imap. Both occured when network connection was lost during mail synchronisation. Kontact/kmail prints an error message that the imap-server can not be reached and asks to continue or abort. I clicked continue to find some mailfolders missing mail, mail has also been deleted from the imap mailserver. It appears that mail was not completely downloaded from the mailserver (courier-imap) and after I hit the continue button the folder was synchronised with the server causing any undownloaded mail to be deleted.
*** This bug has been marked as a duplicate of 99278 ***