Am 2013-04-15 07:27 schrieb Stan Hoeppner:
We've been told that this kernel upgrade created the problem. Simply
reverting to the previous kernel should fix it.
I wager the OP upgraded more than just the kernel, or upgraded the
kernel in-place, Russian Roulette style. ;)
The lesson learned is that package managers are a Good Thing, and if
you really need to roll out custom-built software, it pays to create
your own packages, especially if you can build them with a chrooted
builder in a clean environment.