Photos corrupting when I use memory card reader on only one of my PCs

[Lincoln]

I am having problems with downloading my photos to my PC w/ Windows 7. When I put my SD Memory card in the internal card reader or an external card reader there are random photos corrupted. I pull out the card and use the same external card reader and card on a different computer and I have no problems w/ XP or Windows 7 on a different computers. I bought a new card, reformatted the card and I still have issues. The photo shows about 1/2 the photo and the rest is all gray. Does anyone have any ideas what this problem can be?

 

[Jodape]

I would try a different USB slot on the back of the computer. Have you tried to reinstall the software/drivers?

 

[kmote]

Create a checksum of the file on the good computer and compare it to the bad computer.