operation can’t be completed because you don’t have permission to access...

"The operation can’t be completed because you don’t have permission to access some of the items."

This is the error message I receive when attempting to copy certain files to a storage server. I've used this server since Tiger w/out these errors. The only thing that has changed is my updating to Snow Leopard.

The file info states my permission is read & write.

I have repaired permissions but that did not help.

This happens when trying to drag & drop, and when trying to copy & paste.

I've been assured that the server if functioning properly.

I was able to copy every file that I wanted, except the images, in particular .tiff files and .icns files (although it happens with every image, jpg, png, eps), some I just created myself like the icon, but no matter how many edits, or name changes I make, I cannot copy them to my server. So far the only image I could copy was a screen grab I saved as a .tiff, But if I create the .tiff in photoshop, it won't copy to the server.

Is this a snow leopard security feature? If so, is there anyway to bypass this feature so I can copy & share files that I create?

If it's a bug, does anyone know of a fix or a work around (perhaps some way to strip the file of the offending apple info that's stating it's not my file?)