Having troubles getting an animation to animate.

Ok, I'm fairly new to animation, and will try to give as much info as I can.

I made a walking animation specifically designed for an anthro-snake avatar (or any avatar with a snake tail for their lower half... best with flexible tail). It took me several hours to get it jsut right, and I made it 32 frames long. I upload the animation to SL, and it apepars to run fine for the demo, so I go ahead and pay the 10 lindens for the upload. However, when I try to run the animation in an AO, it ends up doing a steady, unanimated slide across the ground. I then try running the animation both locally, and via world, and I do not animate. What did I do wrong? I've uploaded other animations before without this problem.

To make sure what is wrong, try to play your animation by just double clicking the file and press play button. I suspect the AO. What are you using? Does it need some setting or to reset after setting up?

I already tried running the animation by just double clicking it, hence the part about attempting to play the animation locally, and in world... but I guess I didn't state that clear enough. I'm already aware that my AO needs to be reset after any changes, and I guess I missed that step as well.

I just tried teh animation again, and it seems to be working now. Not sure what happened, but at first it wasn't animating. Anyways, thanks for your help.