Strange behavior when typing quotes ' "
In a finder window the quotes receive an orange background:
Furthermore, if I type a single quote followed by the letter (a, c, e, o, i, u, A, C, E, I, O, U) I get a special character like:
These special characters can be created normally in OS X by typing option or option+shift and the letter. I'm not sure why the single quote is acting like an option key.
At first I thought it was just Dreamweaver doing something annoying, but I've found it is happening in just about any application that I can type in. I can't think of any recent changes to my system - no app installs or updates. I checked the Universal Access and Keyboard Preference Panes and saw nothing that would cause this wierdness. I'm trying to kill apps to see if one is causing this issue. This is very frustrating and I don't even know how it started. Any ideas?
Mark
2.2Ghz MacBook Pro, Mac OS X (10.6.6)