Mono (and Tomboy) Runtime Problems after Breezy Upgrade

[Jojo Paderes]

Hi!

I just finished upgrading my Hoary box to Breezy. My desktop looks
better now, great job Ubuntu team! ;-)

Although I had some problems starting Xorg but by following the
BreezyUpgrade wiki note, I got it working without much hassle.

Now, my real problem is I can't launch Tomboy and other Mono-based
applications. Executing Tomboy on the command line will show these
errors:

** (/usr/lib/tomboy/Tomboy.exe:9540): WARNING **: The following
assembly referenced from /usr/lib/tomboy/Tomboy.exe could not be
loaded:
     Assembly:   Mono.Posix    (assemblyref_index=1)
     Version:    1.0.5000.0
     Public Key: 0738eb9f132ed756
The assembly was not found in the Global Assembly Cache, a path listed
in the MONO_PATH environment variable, or in the location of the
executing assembly (/usr/lib/tomboy).


** ERROR **: file class.c: line 1692 (mono_class_init): assertion
failed: (class)
aborting...
Aborted

Executing Beagle, which is a Mono-based application, will encounter errors also:

** (/usr/lib/beagle/BeagleDaemon.exe:9657): WARNING **: The following
assembly referenced from /usr/lib/beagle/Util.dll could not be loaded:
     Assembly:   Mono.Posix    (assemblyref_index=5)
     Version:    1.0.5000.0
     Public Key: 0738eb9f132ed756
The assembly was not found in the Global Assembly Cache, a path listed
in the MONO_PATH environment variable, or in the location of the
executing assembly (/usr/lib/beagle).


** (/usr/lib/beagle/BeagleDaemon.exe:9657): WARNING **: Missing method
chmod in assembly /usr/lib/beagle/Util.dll, type Mono.Posix.Syscall

Unhandled Exception: System.NullReferenceException: Object reference
not set to an instance of an object
in <0x00000> <unknown method>
in <0x0000e> Beagle.Util.PathFinder:get_LogDir ()
in <0x00327> Beagle.Daemon.BeagleDaemon:Main (System.String[] args)
Beagle Daemon exited with errors.  See ~/.beagle/Log/current-Beagle
for more details.


I have already installed the Mono binaries that has the Ubuntu icon
using Synaptic. What could be causing this error? How do I resolve it?


regards,

Jojo

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