Finder has 4" blank bar on R end hiding all dropdown menus on that end.
I can't find anything on a blank section (about 1/3) of the Finder's menu bar at the right end.
MacBook Pro, Mac OS X (10.5.8), Finder bar partially blanked out
Can you post a screenshot of what you're not seeing (http://support.apple.com/kb/PH4391)?
Use the camera icon in the composition window to upload the screenshot:
Clinton