Comment 2 for bug 550288

Screenshot attached showing 'grant access' dialog which now pops up for the mouse (mx1000). this doesn't succeed even with "always grant aceess" checked....and will continue to pop up intermittently.

Keyboard (mx5000) functions properly through the boot (bios) process, but during grub, the keyboard window (on keyboard) shows "passphrase:" Hitting the enter key allows the keyboard to continue operating normally in the grub phase, but upon GDM start, neither the keyboard or mouse function, requiring a usb keyboard/mouse to continue using the system.
This behavior is NEW and is broken as usb keyboard/mouse is not the normal setup for this testing system.

This does not occur when booting any other OS on this system (Arch and ubuntu karmic).