Hello, I've recently updated my clients to 7.13 agent and only on the one host server are my clients experiencing a monitor flicker issue. I've been pouring over the forums and discussions of "black screens" but its not whats going on here. Each user on this one server is experiencing a very brief 1-4 second flicker to black screen, then resumption of normal function. We have 4 host servers setup identically and for whatever reason this is the only one with this issue. Please help!