[imp] Tab order in message composition and keyboard shortcuts.

[gimili]

I deleted my imp prefs.php file and used the default one.  This solved 
the problem.  So I started adding back my changes one by one and testing 
each time to see which one screwed up the tabbing and the "alt-shit-x".  
As soon as I made html the default as per below the tabbing problems 
reappeared.  I could no longer tab past the subject in internet explorer 
7 and in firefox I had to hit tab 20 times to get to the body.  In both 
browsers the "alt-shift-x" stopped working.  In internet explorer I 
noticed that after I enter the subject and hit tab it flashes "Error on 
page" at the bottom.  If I switch back to plain text all errors go 
away.  If I click on "Switch to html composition" problems reappear.  
Can anyone else duplicate this problem?  Thank you.


// If browser supports the HTML editor, should we compose in HTML mode by
// default?
$_prefs['compose_html'] = array(
    'value' => 1,
    'locked' => false,
    'shared' => false,
    'type' => 'checkbox',
    'desc' => _("Compose messages with an HTML GUI by default (if 
browser supports the feature)?")
);