Preview pictures on network share - odd problem

I am using Vista Home Premium on a new Dell laptop that I purchased. I don't
have much experince with Vista so I'm hoping this is a quick fix due to my
lack of knowledge.

Anyway, when I connect to one of the network shares located on another
Windows PC, the preview thumbnails display for a split second than convert
back to the standard image. If I use a Windows XP PC/Laptop to connect to
this same share, the thumbnail preview works just fine.

If I use the Vista laptop to view pictures stored locally on the hard drive,
the thumbnail preview works as it should.

Thoughts?

[digibaby]

I have the same problem and it is driving me crazy. Any suggestions as to how could I fix this problem? Any ideas would be welcomed.

THANKS