This is becoming a serious issue...I'm losing hours and hours of work and have no idea why.  There doesn't seem to be any rhyme or reason why they fail to run...sometimes they do, sometimes they don't.  It's similar to a noise in your car...i've tried everything to make it happen and everything to make it stop, to no avail...it just seems to happen at random and when it does, it's devestating, costing hours and hours of work.  Would also be interested to know if there is any way to recapture all of that work once "Failed to Run" happens, so that all of the work isn't lost.  As it is, I have to go back and re-enter every individual image again.  Any help would be appreciated....and yes I've contacted my reseller, they have no idea and are hoping I can capture enough data that they can send it to Solidworks for an answer...I'm not hopeful.