Hi all,

I am getting this error message when this line is run.

Guid SpecificationPK = (Guid)this.GetPrimaryKeyValue(row);

// Search for the updated row in the original rows
DataRow[] FoundRows =
        dsOriginalSpecifications.Tables[this.ElementSpecificationsTable].Select(this.SpecificationFKField +
         " = " + SpecificationPK);

Something about the way this parses has a problem but I am not sure what it is. Anybody got a clue or how to form this to prevent it?
Thanks
Tim
Update: it is the second line that causes the problem.