When I'm connecting to Windows Server 2003 R2 (2005) with Terminal Server and entering login/password successfully from the first time - ti segfaults. If I intentionally fail first login - it goes well after it.
also, even if i'm logged in, i can't use Ctrl+S combination in EditPlus2, rdesktop crashes with segfault.
I have encountered this problem with a Debian Live system (squeeze) running in QEMU/KVM. It does not happen on my squeeze host system though. Running the same live image on real hardware does not show the problem either, so I guess it's related to QEMU. Also, the bug occurs on both i386 and amd64.