run error

[bruce hawaii-pacific com]

Hi,

I am learning gtkmm with c++ and have compiled and run an app I am 
working on, but when I move the executable to a different directory it 
gives this error.  "terminate called after throwing an instance of 
'Glib::FileError'
Aborted".  Works fine in the build directory.  I am using ubuntu 10.04 
and gtkmm-2.4.

Thanks
Bruce