Gra u would av had the workprint version that was floating about the net. This is the same one I have and much prefer it to the retail release which I aquired as well!
The workprint was stolen from the film company when they gave the workprint to an outside company to copy for them, seems there was a copy made to much and it seemed to find it's way onto the net away last year, there was a notice on The Football Factory website about the workprint version that had been doing the rounds at the time saying that version of the film is different from the theatrical release.