[Evolution] goofy problem

[Carl Nygard <cjnygard fast net>]

Try this:

Compose two messages.  Send one, then send the other before the first is
finished.  

Result:

Second message window pops back up immediately without being sent, but
now all gui buttons are unresponsive.  Can't even hit the window close
button in top right of decorations.

Main window allows send/receive, and switching folders, but message tree
is unresponsive.

killev and rerun restores to previous glory.

this was 03.28 snapshot.