OS 10.8.2 behavior
I have a MacPro 2.66 GHz Quad-Core Intel Xeon with 16 GB of Ram. Since upgrading to OS 10.8.2 I have two problems. First, I am using a Logitech Performance Mouse MX. Each time I boot theMacPro, the mouse seems to work during the start-up. But once the computer is up and running, the mouse frezzes. If I unplug/replug the USB dongle, the mouse works fine. Why do I need to do this with each restart? I have tried a number of things, including using Disk Utility to Repair Disk Permissions.
Which leads to the second problem- each time I do a Repair Permissions, it seems to repair quite a few things. Once done, when I go to print from one of my printers, I get a message that the Permissions are wrong and an option to correct them. If Disk Utility just repaired the permissions, why are they wrong and need repairing?
Mac Pro, OS X Mountain Lion (10.8.2)