Can not uninstall activepython. Missing msi ?

[goldtech]

Hi,

I want to uninstall Active Python 2.6.2.2 and upgrade. Certain things
are not working and it's probably time to upgrade anyway. When I try
to uninstall it says "missing msi".

Before I delete all the folders and clean the registry out is there
something I can try to have a normal or more graceful uninstall? Using
WinXP.

Thanks,

Lee G.