This morning, before I updated to 10.5.7, my mouse was working fine. Then I installed the update, and it has not been working real well since. The mouse only actually works every 5 or 6 clicks. It wont select things until I spam click it. I tried the mouse on my other computer, and the mouse works fine there. Has anyone else seen this issue? I'm running a Macbook, and my mouse is a Microsoft Wireless Laser Mouse 5000. Thanks.