Comment 3 for bug 329150

This is a major problem.

Ctrl+Alt+Backspace is a STANDARD DEFAULT key sequence.

This is deliberately breaking a feature that long time users, support staff, and others expect to be there and work.

Deviating from established conventions such as this should require at least two things.

1) A way to re-enable the standard behavior.
2) -DOCUMENTATION- in a central list that contains all ways in which expected normal behavior is broken.