I am evaluating ACP on a WVista System.

I am getting the following error:

500 ACPActive server page error
ASP script errorfrom ThinScript.ActiveScript: The resource loader cache doesn't have loaded MUI entry..

this happens when for example, after getting coordinates from the catalogue I try to acquire a single image.

I've found only a couple of thread on this subject, and tried to deactivate UAC and change the decimal delimiter.

ACP was installed with UAC deactivated: if UAC is left deactivated I still get the error and a number of application( MAxim included) loose the license data.
changing the decimal delimiter doesn't work either: the only result seems the Scopedomedriver to be fooled in some part (division by zero...). strange , if I use "US regional profile" (dot delimiter included) the scopedome driver error disappear...
but again, the main error is still there.

I hope you can help me in addressing this issue.
Many thanks,