Hello, we just installed xenapp 6 fundamentals on a new windows 2008 r2 server and we have been having problems where users are getting blue screens when logging in to their published desktops. Their icons will not show up - just a blank screen. This only seems to happen in the morning. Once they are in, they are fine for the day. I have a feeling that it has to do with how they close out their session at night. Maybe they X out of the window instead of logging off their session. However, I still don't understand why this would result in a blue screen the next day. Instead I would think that would just allow them to jump right back in to the disconnected session the next day.
Usually I need to kill their session from the server and have them try several times and things are ok after that. On a separate note, we also have a Desktop Fullscreen App published to the client and this ALWAYS shows up with a blue screen no matter how many times we try.