Comment 8 for bug 1004313

This started with LibraOffice. If it helps, my system is HP Pavilion Elite HPE-101f, AY597AA-ABA, AMD Phenom II X4 925, H-RS880-uATX (Aloe) motherboard, ATI Radeon HD4350, 1Tb internal HDD, 2Tb internal HDD, 8Gb RAM, Running exclusively Ubuntu 12.04 -64 (boots on first 1Tb HDD), Two Monitors
LibraWriter (Libraoffice) chrashes each time I try to load it. I update & upgrade every few days via terminal. For several days I’ve tried to load LibraWriter. The last 3 docs went into Recovery, ten “Finished” and a flash- then nothing. (ergo reproducible consistently). I updated LibraOffice Suite completely. No cigar. I restarted the system and the errors below caused it to hang on “shutdown”.
WARNING: at /build/buildd/linux-3.2.0/kernel/watchdog.c:241 watchdog_overflow_callback+0x9a/0xc0
Pid: 23200, comm: killall5 Tainted: P D W 0 3.2.0-37-generic #58-Ubuntu
Watchdog detected hard LOCKUP on cpu 1 (and 2, 3, and 4)
Call Traces included (a couple of many): warn_slowpath_common+0x7f/0xc0; …overflow_callback+0x9a/0xc0; system_call_fastpath+0x16/0x1b
 I'll report back if I find anything. Thank you for your assistance,
Scott