[plug] [ Off topic ] Bash / getgui error message

[David Dartnall]

Maybe someone can tell me what's happening here please.
And how to overcome it?

XIO:  fatal IO error 11 (Resource temporarily unavailable) on X server 
":0.0" after 125 requests (125 known processed) with 0 events remaining.

The above message resulted from closing a getgui window by closing it 
with the X button in the right top corner when the script is executed 
from a console. It doesn't seem to matter when it's executed by double 
clicking the icon, the script works ok in both scenarios.

Regards
Dvae Dartnall