Quantum of Solace-Keeps crashing PS3.

Hi all.I'm playing Q.O.S at the moment,which is a great game i would reccomend everyone to buy.But i've been playing it a while now,and just got to the "Survive the ambush" part in the ballroom.I get Objective completed message after killing most of the bad guys,but when the next wave of them attack i've found that if i shoot and explode the various gas cannisters arround the ballroom,that when i explode about the 4th one,the game crashes.

I've tried restarting the whole level and yet the same again.I also reset my PS3 to all default settings in the hope this might help-But No-It crashes the same at same point.

All my other PS3 titles are running ok,has anyone else experienced this crashing on Q.O.Solace,and if so,is there any likely patch coming out,or any ideas how i can get past the ballroom level???

i think all 007 games werent worth playing after goldeneye OBonus

They werent until Quantum came along-i've seen it reviewed as good as goldeneye,and thats why i bought it.You really are missing out on a superb game if you don't buy it.

Oh yea-i got past the part it kept crashing on now,by not exploding the gas cannisters.

I've rented Quantum of Solace on the Xbox 360 and also found this crashing problem in the ballroom.

It's happened so many times now on the next wave of bad guys. I got fed up and am giving this game back tomorrow.