Ubuntu 11.04 (64-bit)
Closing then starting Geany causes the messages window to get bigger each time.
STEPS TO REPRODUCE:
1. Open Geany
2. Close Geany
3. Open Geany
Messages window is bigger than it was when Geany was closed.
In ~/.config/geanygeany.conf, msgwindow_position value decreases 19~20
Messages window to be the same height as before.