question..

hmm... question on an animation i did...

why does my animation turned out like this?
http://img.photobucket.com/albums/v603/fallingstarz/fallingsnowz2.gif

Edit:- Sorry I missed this out =S I used Photoshop CS and ImageReady.
And... I used brushes to make the snow and when in ImageReady, I shifted the fallingsnow down to make the falling snow effects..
Also, it looks perfectly fine when i view from my doc but goes haywire when viewed from photobucket.