My gf has many mac's. We are currently working on her 10.4 imac dual core and want to network it with my PC. I got it networked, got the share program which name escapes me now, and I can see the folders on her machine I want to see and can copy them from her machine to mine, and then run them from my machine, if the files are on my machine. Like...copy a mp3 from her music folder to mine, then play it in itunes. So that part is good, what does not work is this... Opening up the network and going to her machine and double clicking a Mp4 or Mp3 on the PC and having my machine open Quicktime or iTunes and playing that file. I get some odd errors and timeout issues. Does anyone know if this is possible and what I might be doing wrong?