FLStudio doesn't decompress the wave files when you first install the program?
After some research the IL website explains that: "Many .WAV files included with FLStudio are .OGG encoded .WAV files. These files require the Vorbis ACM CODEC ...
FLStudio icon associated with it.
This has made me weary about working on projects as I've lost some work. I save the projects under a newer, updated file name then I check to make sure FLStudio has saved ...