The problem is though, some machines are out in regional areas that have firewall limitations on coming back into a central point.
since it binds to the shell, it seems to be that whenever it finds an ISO type file, it will stall trying to find the exe (which was originally run from a server somewhere) and find some pee'd off users waiting 2 minutes to refresh the explorer screen.
I've created a reg file that basically undo's the shell type associations so far - and have tested it on a machine to be working ok.
Can you please have a look at it and see if there are other areas that I may have missed out?
Thanks..
imgburn.txt