Woohoo, finally.
"We've updated the PS3 & Xbox 360 version of Modern Warfare 2, including the following fixes:
- Care Package, Emergency Airdrop, and Sentry Gun marker grenades sprint speed normalized.
- Fix for "infinite care package" exploit.
- Sentry Guns: Improved placement detection, preventing cases of Sentry Guns inside geometry.
- Model 1887: Bling using Akimbo and FMJ combination now has same range and damage as non-Bling Model 1887s.
- Fixes to prevent various XP hacks (including the prevention of negative XP)"
I did get an update for 360 yesterday.
That was a long two weeks for you . I have seen no glitches since the patch 2 weeks ago, so I think we have no major bug for now.
I was in skidrow yesterday and had about 7 kills with claymores in one life in that tiny stair case area by the market. I also got two snipers kills and one or two shotgun kills that life as well . I tied my 14 killstreak that life I think.