Auto File Renaming correct name back to basic name

Hi There,

Firstly let me say I LOVE this software and its worth every cent! (P.S. Where is the MAC version!!!!) :-)

I have been downloading videos from Lynda.com for offline viewing. I work away from home and away from an internet connection so having the files for offline viewing is very useful to me. I am a fully paid legitimate Lynda subscriber.

The problem is, when I download a movie from there, in the download window it has the correct name, but when the program saves the name it shortens and abbreviates the name, making all the files have a very similar name.

This is a before shot as the movie is downloading, note the correct name:
http://www.colestudios.com.au/lynda/Capture_Before.jpg

And this is what the program automatically changes it too after the save:
http://www.colestudios.com.au/lynda/Capture_After.jpg

I have turned off (and on) auto file renaming and can't really work out what this could be.

How do I just make the program save as the name downloaded. It has done it a few times, but not always. help please!