Sun Ray 2 and Dell monitors with USB problems!
We recently got 21 Dell 19" monitors with the built in USB ports and 21 Sun Ray 2 thin client devices.
The problem is 3 or 4 of the Sun Ray 2 devices don't seem to have power to the mouse and keyboard when connected through the back 2 USB ports on the monitor! The monitor connects to the Sun Ray 2 using a USB A to B cable and this is the exact same setup as the 17/18 other Sun Ray 2 / Dell combos!
When the keyboard and mouse are plugged in to the Sun Ray 2 directly they work fine, when the Dell monitor A to B USB cable is connected to a normal laptop I can connect a mouse and keyboard through the Dell monitor and control the laptop fine, so I'm totally baffled as to what is going on?!