When I came back to my antique Dell desk top yesterday after a couple hours of being away I was faced with a window that stated Firefox crashed, and another window stating Windows was creating virtual memory.
When I defragged the hard drive I got a bunch of green (unmovable files) scattered all over the entire range of space in little pieces. After the defrag they remained, but since I shut the comp down they are now gone.
Duh....what was that about?