[Punisher454]

Its not just your system, I think they mostly all do it. Most of us use our computers for a lot of stuff and have a lot of programs installed. I try to wipe my system at least once a year and re-format and install everything. Once I get a clean system running again I find I have a lot fewer crashes for a while.
I have learned to enable the autosave feature and have it set at 10 minutes with a 10 save pipeline. Frequently in a bad crash the last autosave may be corrupt, but I dont get much done in 20 minutes, so its usually not much of a loss.
I use Max but surely LW has a similar autosave feature?