Scrolling groups get messed up after saving

[Lynch, Jonathan]

The visual garbage is really the only problem - scrolling the group up
and down does get rid of it, as does selecting the items of the group
with the selector tool - but, if the group only scrolls a little bit,
then the group cannot be scrolled enough to get rid of the problem
entirely - and if this is for an end user, then they would only have
access to the browser tool.

I am sure there must be some way to refresh the card after saving so
that the user never sees this problem. I would hate to give a user a
stack that produces visual garbage.