At 13:36 14/07/2001 -0300, you wrote:
>In the SystemWindow>>delete method, the actual code send #release to the 
>model making that all possible views of the model get 'broken'.
>
>
>I think that change these 2 lines:
>
>         model windowIsClosing; release.
>         model _ nil.
>
>to:
>
>         model windowIsClosing.
>         selt model: nil.

NOTE: the method #model: send a #removeDependent: to the old model before 
changing to the new model.
the same functionality could be written in this way:

         model windowIsClosing.
         self model isNil ifFalse:[model removeDependent:self].


>could fix this bug, but I'm not sure if this fix broke some existing use 
>of SystemWindow.
>
>Attached if the changeset with this fix.
>
>TIA,
>
>Diego Gomez Deck
>