FM 10 S1000D error

Hi,

I've intstalled the S1000D pack in FM10. However, when I try to open a new DM I get the following message:

XML Read Report Log

     June 20, 2012 5:52 pm

     Source Document: C:\Program Files\Adobe\FrameMaker10\Templates\S1000D_dm\New

     Descriptive DM.XML

     XSLT Processor Messages

     Error at file , line 0, char 0, Message: The primary document entity could not be opened.

     Id=C:Program%20FilesAdobeƒrameMaker9S1000D221app221/apps/desc221.imp. xsl

     Error in XSL transformation. Stopped file opening.

Any suggestions would be much appreciated.

Thanks,

Anil