Debugger in Monodevelop 2.2.1 (squeeze)

[Felix Natter <felix.natter@smail.inf.fh-brs.de>]

hi,

I am using Monodevelop 2.2.1 with mono 2.6.7 on Debian lenny (but using
squeeze packages via lenny-backports). I can set breakpoints and the
active configuration is "Debug", but when I run it via the Debug (F5)
Button, it doesn't halt on breakpoints.  What am I missing?

Thanks!
-- 
Felix Natter