This is true for Noatun, XMMS, vlc and MPlayer as well, under nautilus/gnome on Dapper Beta.
** Bug 32439 has been marked a duplicate of this bug -- Dapper Flight 4: AmaroK crashes when trying to play .mp3 or .wav from a Samba share https://launchpad.net/bugs/32436 -- kubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
