I installed Ubuntu "Warty" on a 350Mhz imac, got the modem and lights working and surfed with abandon for about a week. The Internet still works, but the display isn't loading properly. Windows cling to the top of the screen and cannot be dragged and File-Exit or Quit has to be used to terminate an app. At bootup, the panel may sit on the screen loading the display manager for up to a minute before disappearing. Weird. I have been checking the net for info while waiting for this forum to come back to life but with no success.
Any help or ideas appreciated.