It seems like there is an unreported bug. When I run the window
manager on my mac (I tried safari and OmniWeb), even the project's
home page,
http://www.gwtwindowmanager.org , and close a window, it
leaves a grey area under where the closed window was. This grey area
is picking up all click events, so it basically makes the entire web
page
unusable.
I included a snapshot of this problem in the "Files" section under:
GWTWIndowManagerBug.png .
Michael