just a week ago, i got an installed copy of bf3 from my frnd, the game was without registry file. so, when i log into origin it didnt detect the installed game and start downloading a new copy of it. I then created a registry file of bf3 and registered it into win 7 registry. i canceled all downloading that had been going on, restarted my pc. then again logged into origin, after that origin started downloading only updates of 4.5GB, installed PB and played game online for 5 min, then i made a graphics blunder with bf3 and it got corrupted. Again i bought a bf3 dvd logged into origin it again started download entire game, again i applied the same procedure, created a registry file and registered game into win 7, origin skipped game downloading but this time it started download updates of 13.5 gb instead of 4.5gb. strange issue!!!! bf3 updated cant be upgraded in a week :/.... i think no one is facing this issue. what shud i do???