Following the last update, I have had two system crashes while running Logos 5. I'm using a windows 7 64 bit OS, on a dual 2.15 gig dual core amd chips, 8 gig mem, 500gig main drive and 1TB back up drive. The only info the blue screw is that "the software or hardware that you have installed is causing a conflict. . .please insure you have correctly installed your hardware or software......" I wish I could give you more info but that's all the dump is telling me.??Any suggestions??