Hi On Splinter Cell Conviction on PC its very buggy, i dont know why... Randomly my screen goes black with just the background. Sometimes I could be playing for 1hr or more and then it messes up. If anyone knows a fix for it I would really appreciate it. Thanks in advance. Also when i aim down the sights, eg of the AK47 with scope or mp5 with scope as it goes in its fine, but as soon as his eye is looking through its black. Here are some screenies.