Just had my first crash today.
I changed the Author parameter for a bunch of profiles at once from the rig manager (and44 to TheAmpFactory) and the screen changed to Syncing Rigs... Then it switched to KEMPER PROFILER, with the unit totally unresponsive. No big deal, I turned it off then on again, but it would suck if it happened when recording or playing live. Though I assume it had something to do with the fact that it was interfacing with the rig manager... Have you guys seen anything similar?