[apport] mono crashed with SIGSEGV

Binary package hint: mono

using Feisty Fawn upgraded to herd 4 amd 64 I had switched from user to root and created a folder in /usr/share/icons and added some new Icons to the new folder logged out and switched back to user. When I logged in I could not see the mouse anymore although it was still there when I passed over a icon. I was able to shut down (restart) and logged in as user. When I did so got error message saying a app had crashed. which was mono. I really don't know why. there may be two different bugs here. Disappearing mouse and mono crash may or may not be related.
Mel

ProblemType: Crash
Date: Fri Feb 16 18:53:35 2007
DistroRelease: Ubuntu 7.04
ExecutablePath: /usr/bin/mono
Package: mono-jit 1.2.3-0ubuntu1
ProcCmdline: beagled-helper /usr/lib/beagle/IndexHelper.exe
ProcCwd: /home/mhbell
ProcEnviron:
 SHELL=/bin/bash
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games
 LANG=en_US.UTF-8
Signal: 11
SourcePackage: mono
StacktraceTop:
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Uname: Linux ubuntu64-feisty 2.6.20-8-generic #2 SMP Tue Feb 13 01:14:41 UTC 2007 x86_64 GNU/Linux
UserGroups: adm admin audio cdrom dialout dip floppy lpadmin netdev plugdev powerdev scanner video