White plastic Macbook Unibody 2nd gen internal keyboard is registering as if I am holding down both "option" and both Shift keys down. Not too sure if this is a hardware issue or a software issue. Trackpad was acting funny too but was able to fix it with a restore but not a fresh restore. Any suggestions like replacing a ".kext" file? No wishes to perform a full restore. Minimal time usage would be prime. Thank you!