Hi Mike,
I've just ran into the exact same problem with a Lenovo Thinkpad W520.
My OS is Win 7 64bit.
The version of the dadflib.dll is 10.1.0.2805.
Attached is the (mini) crash dump file.
I'd be able to run a 3rd party software to catch a memory dump following your instructions if necessary.
Thanks,
Miri (from Israel, we've met at the Madrid workshop).