I am using a KVM switch for my Vista Business computer and my former XP SP2\ncomputer as not all of the devices were compatable. I am not able to get my\nUSB mouse to work with both computers. I am using an adapter to change the\nusb to a ps2 access for the KVM swithch. Has anyone experienced this\ndifficulty and if so, how do you correct. Is this a Vista bug. At this time\nmy work around is using two mouses.