I have one video on the Atrix that I can watch fine on the device but if I take off the phone it is unplayable, the file is there it just wont play.
I have tried copying and pasting via usb mass storage and I tried putting the sdcard directly into the PC and copying it that way.

There is a .gp file and a .mp4 of all the videos that come off my phone and this is the only one I have ever had issues with.

Any help is appreciated. Thanks.

 

guess Im outta luck