Personal Video Database

I have changed the genre on some of my videos, and I am repeatedly attempting to export the XML file with the changes.  However, the genre is not changing.

After making the changes, I have verified that the change takes place, even so far as to exit PVD all together and restart it, but I can't get it to update the XML file.  This started recently and with some newer videos I have added, they are showing with no genre as the xml export has seemingly stopped grabbing that value.  I did have a custom created genre that was 2 words.  I changed that to a single word thinking that might be causing a problem, but no luck there.  As a matter of fact, after changing from two words to one, the videos that were originally saved with the 2 word format are still that way.

In other words, it is not updating the genre any longer.  Any advice is appreciated.

I have my DVDs stored on an external hard drive with the drive letter E:.  My PC is set up as a web server to stream my movies to my TV.  When creating the XML file, I need the file path to simply be the file name without the path.  At this time, I am manually using replace in Notepad to update the XML file any time I update it, but that is certainly error prone.

Is there some way within PVD that I can tell it the root directory of my videos, and have it only include any path information beyond that root?

Thanks for your help!