I just synced my iphone with itunes when i noticed i had 2.87gb of other space and obv. that isent normal. My iphone was jailbreaked on 2.2 and thn i updated to 2.2.1. I tried to jailbreak it on 2.2.1 and it frooze up and thats when i noticed tht i had 2.87 gigs of other space. Even before i knew i had over 1.5 gbs of free space but now i have even more. I am running windows xp. Thanks for the help.