Does anyone out there know how to access the characters with overbars (i.e., "a" with a straight line over it) in the Garamond font for Mac? I just switched over from a PC to a Mac (yes, I "switched to the darkside"). I'm loving my new computer but I have one major issue--in all of my Word documents my transliterations are not showing up! I have everything in Garamond. On a PC the Garamond overbars showed up just fine. Now I'm only seeing squares.