Yes I can.
HKEY_CLASSES_ROOT\CLSID\{791EC9F7-5D65-487F-ABBC-7FA277E1FB20}\ProgID
Key entry is SW_AspCal.AspCal
This is a very annoying problem that's driving me nuts guys - I have 3 computers all running windows XP pro that have the same problem
One work around I've found is to do a clean install of Windows XP and run the application installer which makes me think that one of the 'fixes' from MS broke something..
I know there is a work around out there and a lot of brilliant people who could figure it out. Would anyone have the time to try downloading the app on a Windows XP pro (+ IIS 5.1) box (with and without MS service packs and updates) and see if you have the same problem?
Thanks a lot for all the help!