updated from Ubuntu 13.04 to 13.10 getting system problem detetected

[ajlinzey]

I just updated from 13.04 to 13.10 and I'm getting am 'system problem detected' report now or cancel I click report now . and get a blank screen? not sure what to do

[ajlinzey]

got a bootable usb so I can look at the log file /var/log but I'm not sure which to look at.