TuneWiki Official Forums: Renaming songs

I have a Blackberry Curve, and I love the app. However, I noticed that when I downloaded my music, some of the songs were without titles and came up as "unknown" in the playlist. I have since gone back into the files and named them, but when I rescanned with the app, the info still comes up as "unknown".

Is there anything I can do to fix this shy of deleting and redownloading the files?

Thanks,