Hi TP
Time for Plan B . I never thought to ask which window it was that kept popping up. This the culprit.. ??
If it is, good. If not, Plan Beer.
If you now right click on the game client window and then on Global Settings it should open another page. The Flash Help page.
and now, finally click on the Global Storage Settings Panel.
This window should pop up. Make sure both boxes are ticked and then you can close the page as normal.
That should override the need for the annoying little one to pop up at all. Hopefully that will work, if not I'll be outside working on Plan Beer!
Cheers!
Rich.