Since upgrading to build 3810 my logitech dual action usb controller no long responds correctly. I've had issues since upgrade to v4 with windows xp detecting usb devices I've set to the virtual machine but now the system can't properly read the button inputs. It will randomly read a button as being held down after it has been released and sometimes won't recognize a button as being pressed at all. Reverting back to build 3552 fixed all issues as a reinstall of 3810 and windows was unsuccessful in fixing the problem.