Wavs not playing back in Logic

[ll77]

Hello, I'm new here. Spent the greater part of 2 days getting to know Sooperlooper. I love it, but I've run into something
puzzling. I want to put the loops I've created into logic, to build a song from them. So I've saved each loop as a wav.
They play fine in the finder, as well as in Itunes. However, when I drag them into Logic, they don't play back,
and the visual representation of the waveform does not look right either.

Has anyone else tried this and had this problem?

Help is greatly appreciated.

My system;

Macbook Pro intel core 2 duo 2.2 Ghz, 4 GB ram
OSX 10.5.8
Logic Pro 9.1.3 (32 bit)
Sooperlooper v 1.6.16

[ll77]

Okay, false alarm -- kind of. I re-encoded the wavs in itunes and they work in logic without a problem.
At least now if someone else googles the issue, this will show up now

[cyberlfip]

Okay, false alarm -- kind of. I re-encoded the wavs in itunes and they work in logic without a problem.
At least now if someone else googles the issue, this will show up now

Wondering what a god solution would be for those of us who don't use iTunes. I wonder if throwing them in to Acid Pro really quick would do the trick?