If this is happening on shutdown then you must have the WB config window open at shutdown as thats all sevenconfig does.
I don't see any WB configuration window, or at least anything identified as such? however the only WB window open is the opening window, the one that shows downloaded skins.
EDIT: that is the window you're mentioning I believe. So, I need to close the opening window in order to shut down the program? END:
initiate a trouble ticket so that support could work with you individually on your issue.
my point here is that I don't necessarily believe this to be my issue. and being that the crash is not fatal or critical, I figured passing along the info should be sufficient.
No one is trying to be funny