Just experienced this with kernel 2.6.35.11-generic-pae.
Had installed PAE kernel, rebooted, started Terminator and Google Chrome. Internet connection may have gone down as I tried to request page in Chrome, that is when I noticed crash indication.
Started bug report process but couldn't complete it due to connection being down so have added comment here instead.
Just experienced this with kernel 2.6.35. 11-generic- pae.
Had installed PAE kernel, rebooted, started Terminator and Google Chrome. Internet connection may have gone down as I tried to request page in Chrome, that is when I noticed crash indication.
Started bug report process but couldn't complete it due to connection being down so have added comment here instead.