Unit %s was not found, it is loaded from drive %c instead.
Explanation
A file was not found in path given but was found in
the projects drive.
User response
The file was saved to a drive different from the
drive the project was loaded from. Rhapsody cannot find the file on
that drive with the path given but can find it on the drive of the
project using the given path. No special action is required other
than to check the path used and the files version are what you expect
them to be.