Version: 1.5 (using KDE 3.1.0) Installed from: compiled sources Compiler: gcc version 3.2.2 OS: Linux (i686) release 2.4.20 kmail segfault when ~/Mail is a file. It must be dir.
Possibly this is related to bug 56278. Problems when reading from ~/Mail.
Thanks for your bugreport. This bug has been fixed in the current development version of kmail. The fix will be in kmail 1.6.