i had a lot of troubles with 3.3.6 too, mostly hard lock-ups on a 5500 without doing much of anything or even on a network. Matter of fact, I had so much trouble, it lasted less than 24 hours installed and I was quickly testing different roms cause I had just got a 5500 so didn\'t take the time to try to figure out why. I liked all the reviews of oz , so maybe I\'ll try a different version.