Here's another URL to look at:

http://www.gky.com/HFWTechNotes/tn00005.htm

Sounds like you need to include COMCAT.DLL version 4.71 in your install routine. Please post the results of your changes. I had encountered the same thing but have not yet implemented version 4.71.

Chris


>Read the following:
>
>http://support.microsoft.com/support/kb/articles/Q174/2/17.asp
>
>The article has an ACCESS bent to it but sounds like the same thing.
>
>
>>In my first foray into including OCXs in my application, I get an
>>error about comcat.dll. If I use the setup wizard to create an install
>>I get the message "xxx.dll was unable to register itself in the system
>>registry" when I run the setup on the target machine.
>>
>>Comcat.dll is coming from Fox, not my ocx's. I tried a newer version
>>of comcat.dll to no avail.
>>
>>I am just starting testing, so the development machine is Win95 and
>>the first target was Win95 just to keep it simple (HaHa). I'm using
>>VFP5a while I'm waiting for VFP7, hoping to skip 6.
>>
>>Is there a way to edit setup.inf so it doesn't use the file if the
>>user has a comcat.dll already. Any other ideas?
>>
>>Thanks for any help.