Same problem on 12.04 on a Dell Vostro 1700, 2GB RAM, Intel Core2 Duo, 2Ghz.
I tried to look at system monitor when it happens but the whole system just freezes so you can't tell what's happening. Nothing in syslog or dmesg.
100% reproducible.
Same problem on 12.04 on a Dell Vostro 1700, 2GB RAM, Intel Core2 Duo, 2Ghz.
I tried to look at system monitor when it happens but the whole system just freezes so you can't tell what's happening. Nothing in syslog or dmesg.
100% reproducible.