I fixed my problem -- just in case anyone else has this issue ...
I downloaded a trial version of a wma splitter, only I didn't split anything out from the original file. After the process was complete, it worked just fine, and no information was compromised!
The splitter can be found here:
http://www.download.com/3120-20_4-0.html?t...er&tag=srch
(WiFI WMA Splitter Joiner)
It's only a trial, but it's not too expensive to purchase if you need to (the trial will only section out 30 files, I believe before trial is done).