OK I got this too. See attached crash log, which (I think) was generated using the Mono debugger for Beagle. Let's hope this help somebody out there...
** Attachment added: "Crash log" http://librarian.launchpad.net/6725007/_usr_bin_beagled.1000.crash -- Mono Crashes as Desktop Loads https://launchpad.net/bugs/69902 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs