RPackageOrganizer default packages select: [:each | each name = 'HistoryCollection'] -> an Array(a RPackage(HistoryCollection))

(MCPackage named: 'HistoryCollection') workingCopy unload.

RPackageOrganizer default packages select: [:each | each name = 'HistoryCollection'] �-> an Array(a RPackage(HistoryCollection))

I would expect the last line to answer empty... is this a bug?