There is a problem accessing... Copying from Vista to XP

[jellybeard999]

I'm running Vista X64 SP2, my fileserver is running XP SP3. I try to copy a file to my fileserver and it runs as expected for a little while, then decides to throw up

"There is a problem accessing C:\FILE
Make sure you're connected to the network and try again"

C:\FILE is the location I'm copying FROM on the local PC. If I click retry it just sits there.

Any ideas ? All the solutions from a google point to an MS page suggesting to use the latest SP

 

[jellybeard999]

This issue only occurs with large files. It's not limited to a file/location though, as I've had the issue copying all sorts of things (ie vista sp2 exe, ISO image etc).