Error: Two files are not the same.
Analysis: The files being compared are not the same. This could be the result of changes made to the original files since the time they were written to disc. Some files, like audio tracks for example, will not usually compare. Data files on the other hand should be expected to compare unless other factors, like the swapfile being updated continuously by the operating system, intervene.
Solution: This may or may not be an error condition. Some files will change normally through the operating system. If you are not sure it is always a good idea to download the latest update to the program. Contact Technical Support to report this problem should it continue to occur.