Question : find differences between two Crystal reports

Is there a way to compare two crystal report files to find the differences between the two?
I've got a pair of reports whose modified date varies by 30 min and I don't know what the difference is between the two.

Answer : find differences between two Crystal reports

You can export the report definition of any report (on the export dropdown) .
You could then use a file comparison utility to compare the files such as described for Word here:
http://www.linglom.com/2008/02/06/compare-two-text-files-using-microsoft-word/