Two of my machines were hung this morning on this one. A few restarts on each did not help. This one causes an immediate client crash, so the log isn't very helpful. The first 12:14:40 entry is after I clicked OK on the pop-up saying the client had crashed. I had already closed the client before accepting the crash pop-up a couple of times for each machine, and it would crash imediately when it tried to restart. One of the machines was my dual X5550 @ stock, so I am sure it is the WU. The other was my 970.
[12:14:03] Project: 2686 (Run 8, Clone 18, Gen 63)
[12:14:03]
[12:14:03] Assembly optimizations on if available.
[12:14:03] Entering M.D.
[12:14:13] Completed 0 out of 250000 steps (0%)
[12:14:40] CoreStatus = C0000029 (-1073741783)
[12:14:40] Client-core communications error: ERROR 0xc0000029
[12:14:40] Deleting current work unit & continuing...
[12:14:56] - Preparing to get new work unit...
[12:14:03] Project: 2686 (Run 8, Clone 18, Gen 63)
[12:14:03]
[12:14:03] Assembly optimizations on if available.
[12:14:03] Entering M.D.
[12:14:13] Completed 0 out of 250000 steps (0%)
[12:14:40] CoreStatus = C0000029 (-1073741783)
[12:14:40] Client-core communications error: ERROR 0xc0000029
[12:14:40] Deleting current work unit & continuing...
[12:14:56] - Preparing to get new work unit...