You say that camera is working, do you use the arc s app with face detection, or the one thats with ics beta for play?
Sorry for my bad english, more they didn't teach me at school
Xperia Z1 compact stock .681 and advaced stock kernel
Xperia Z with stock .101 and DoomKernel v21
Xperia Mini Pro with UHD 5.0.1 and Kapa 7b12 Kernel
Xperia Pro with Ultimate HD 5.0.1 and Lupus v16 Kernel (not in use at the moment)
Archos 101 G9 with latest Stock