Here's an interesting problem I encountered in 10.4.1...
When my PB is without an internet connection, everything works fine...however, when I go into the Dashboard and come back out, my processor will be running at 100% constantly. In Activity Monitor, the two processes taking up all the time are configd and launchd. Eventually, a couple of widgets in the activity monitor will be red (usually the baseball scoreboard widget) to show they aren't responding. Upon one instance, the coreaudiod process stopped responding. Force quitting them doesn't fix the problem, but a resart does, as long as I don't go into Dashboard. This only happens when I go into Dashboard with no Internet connection. When I go in with a connection, all works normally. Am I the only one to encounter this, and is it a bug? I've reproduced it a few times.
Any thoughts are appreciated!