Description of Problem:
I have just upgraded from Debian Sarge (evolution 1.0.5) to Debian Sid
(evolution 1.4.3).  I used, in the messages list, the key "Q" to show/hide
the message body.  Now I know that it's another key to do this (a friend of
me use an US keyboard and he can use the "`" key to to this), but in my
brazilian ABNT2 keyboard with "dead keys", I can't do this anymore, and I
can't find any place to change the keyboard shortcuts for specific tasks
like this.

Steps to reproduce the problem:
1. Have a ABNT2 keyboard
2. Configure it correctly with dead keys
3. Try to show/hide the message body

Actual Results:
Nothing happens.

Expected Results:
Toggle.

How often does this happen? 
Always.