My computer would randomly "lose" my external monitors. I'm not 100% sure it was 9.7.1, but after reverting to 9.7 (Beta 14) - it is happening much less often. I updated my hub driver previously with no luck. I moved some cables around thinking it was my son (he just moved into my office and was kicking the power cord) - no luck. Reverting "seems" to have solved the problem - I've gone more than 5 minutes without losing my monitors again...

Because of this pop up window thing, I didn't see my account log in and....long story. Can you delete that previous message after you see it? I don't want that log in info out there. Thanks.