April 11, 2015
9:12 a.m.
It is considered as a feature :)
(14634 <https://pharo.fogbugz.com/default.asp?14634> Package Filter in Nautilus should use the last used filter when a new window is opened)
I think this also answers Sean's original question.
Peter (note to self: do not use reply-to-all; sorry Nicolai :))