[General] computer woes...
Finally gave up, headed back to my parents' house to return the car. Apple folks said to see if the problem recurs. When I got here to my folks house, I turned on the Powerbook on a whim to add their new wireless network I set up at lunch on my laptop, and... the entire screen turned pink-hued.
*cries*
Edit: The pink went away. I have given up for the day. I am home, I am putting the computer on a table and leaving it running to see if problems occur, and I am going for a walk.
*hugs* Much luck, love. Hope it helps.
(In happier news, am now in the same state as you once again.)
(And welcome back!)
And of course, since getting it home-home instead of to parent's house, it's now spent the entire evening behaving just fine. Growf. Half of me is happy, and half of me is unnerved...