Up until Thursday before last, I was able to run the Drive Roadway and it worked great. We recently had Security Update (KB2813347) from Microsoft installed and now I get a few frames in and it just stops. The working circle keeps turning on my mouse and will keep moving. After a few minutes, it will stop and microstation is done. Without materials I get about 100 frames in, and with materials its closer to 30-40. No error or anything. I was able to get them to uninstall that update for a day and it worked fine, but was told we had to have it. And it has since been reinstalled. Anyone else have this issue?