Keeping 3.0.66 Kernel, and the following files intact or the camera will stop connecting.

M	kernel/linux-3.0/include/linux/init_task.h
M	kernel/linux-3.0/kernel/ptrace.c
M	kernel/linux-3.0/kernel/sched.c
M	kernel/linux-3.0/kernel/signal.c

We have to keep an eye on these and eventually fix the bug. But it is no biggie for the Kernel patches.