Complete incompatibility with 10.6.4

[mindping]

Hey guys,

Just wanted to drop a quick line. I just installed the 10.6.4 update released by Apple a few hours ago, and when you reboot the computer is completely unusable with Displaylink installed.

Instead of the log-in screen, you are presented with horizontal lines going across your screen.

The way to fix this (for the rush of people who will have this problem ):

Reboot your computer
Hold the Shift key while booting to boot into Safe Boot
Uninstall the DisplayLink in Applications/DisplayLink

Reboot, and you should be OK, but DisplayLink-less.