Ah! Thanks so much! This is a great fix.

Cheers,
   - Andreas

Balázs Kósi wrote:
> Hi,
> 
> I committed a fix to The Inbox of http://bugs.squeak.org/view.php?id=4530
> TextInput of PreferenceBrowser behave strangely.
> 
>    The root of the problem was that on each keystroke the
> PluggableTextMorph updated the PreferenceBrowser, which in turn
> updated the PluggableTextMorph, what messed up its selection.
>    This solution gives a getTextSelector to the PluggableTextMorph
> which is never triggered.
>    Another solution could be to drop the auto updating behaviour.
> 
> Balázs
> 
>