William Morder via tde-users wrote:
Every so often, my system totally freezes; uses to be every day for a while. Sometimes it freezes for only a minute or two; sometimes it has been for over an hour, but I didn't want to reboot because I had unfinished and unsaved work trapped there. Then, maybe three or four times over the past few months, sometimes the system just shuts down and restarts, no reason, so that I am back to my custom login screen.
Mine was freezing too, because of firefox being so memory hungry and me having just 8GB RAM. Now I installed additional RAM and have 20GB and it is working like a charm. It even has about 1GB free when I open all applications I usually use.