Comment 3 for bug 1033932

> Actually, I just realized it's very simple. We can keep crashes from remote/non-graphical sessions and alert about them, but ignore crashes which happened in a previous graphical user session.

Not that simple after all. We cannot rely on $DISPLAY for e. g. unity and other d-bus services that were running in the old user session. So the only simple and SRU-able change would be to not display old reports at session startup at all. I think that's an appropriate mitigation for precise, what do you think?