help ==-- icon preview not straight?

[adnansiddiqui24]

so i just moved up to a unibody macbook...im having trouble my AVI files (i have vlc set) are not showing the proper preview (like a screenshot) just a vlc file icon. all my othre files are normal so this sis slightly annoying. any ideas?

 

[BlueRevolution]

It may work if you change the default application to QuickTime. With the Perian codec pack installed, QuickTime can play almost as many codecs as VLC can.