This might be related to my earlier display rotation woes, but now some of my context menus are showing up to the left of my mouse cursor instead of the right.  For example, when I click my Quick Start menu or if right-click on the desktop, the pop-up menu is to the left of my mouse pointer.  I haven't been able to figure this one out yet.  It's not a show-stopper, but this is just frustrating.

[Update 2007-01-28] Oh, thank goodness I found the answer.  This was driving me up the wall.  Under Control Panel -> Tablet PC Settings I changed the "Handedness" to "Left-handed."  A litter counter-intuitive, but whatever.  Keep in mind, my laptop is not a tablet PC.