Please describe the problem:
Anjuta GUI locks up when trying to run an application in the embedded terminal or starting a gdb session. Anjuta does not crash, it just stays in a non-functionnal state untill killed.

Steps to reproduce:
1. Install Anjuta on Debian lenny
2. Create new console project and build it (the hello world is enough)
3. Run it with "run in terminal" or start debugging session


Actual results:
The GUI locks, waiting for the terminal that never really comes. 
Terminal seems to load but never shows prompt nor cursor.

Expected results:
The application should run in the terminal or the debugger should start without locking the whole application.

Does this happen every time?
Every time on Debian lenny/sid since 2.4.2-1
Didn't happen in 2.4.0

Other information:
When activating/deactivating the terminal from plugins list, the application sometimes crash.
Sometimes, even if the plugin is checked in the list, it is not loaded until unchecked-rechecked.