[MonoDevelop] OS X - File not found

[Alessandro Lendaro]

Niklas, I have the same problem as you.

I did install MD 0.5 manually, following the instructions contained in 
varius blog
and got it working.

I then installed MD 0.5.1 with fink, and I get the same error as you,
both running the monodevelop script or manually launching the 
application with "mono MonoDevelop.exe".

It seems MD crashes when calling pkg-config.
I made a little console app that did the same thing (launch "pkg-config 
--variable=libs gtk-sharp.pc" or something)
and it works.
So, I have no idea about what's happening... I hope somebody else has...