Thanks for the additional information as to your experience with Quik Link. There is no way for us to know this prior to our response.

Could you give us some more information on the environment you are working in ie)are you using QL stand alone, or on a network? Have you upgraded anything else (ACCPAC?) Has anything else changed around the time of the QL upgrade? What versions of Excel/Office, WSM, Novell or NT? etc. Your earlier version of QL did not give you any problems - was the new version installed in the same location? Is anyone else using the QL workbooks? Can you create a new worksheet without problems?

This will assist us in trying to determine the problem.