I was comparing an older version of an XML file to a newer one, and noticed the timestamps of both were changed to the current date and time.
Since XML files are processed/simplified ("converted") before comparing, the files are being shown as if they were just generated.
The same thing happens with PDF files too. So this affects regular converted files too.
Any chance you could hold onto the original files' timestamps and display those with the converted contents?
Converted file shows current time/date for time stamp
Here we are: http://grigsoft.com/blog/?p=107