Wierd problem PS3, Hangar crashes. Any idea's?

[[GT RX]]

Hey guys,
I've got a strange problem that I haven't seen posted anywhere and thought maybe someone could help. I went online last week and did some arcade dogfight's, unlocked the TA152 I think it was, And now I can't access the hangar to view my unlocked planes.

The wierd part is if I use my PS3 profile and try to go into the hangar the console completely freezes, but if I create a new user and load up IL-2 the hangar works fine. Has anyone else had this problem or have any idea's as to what could be causing it?

Thanks All