Comment 8 for bug 70495

Eeks, sorry I once again haven't been clear enough:

The preinst shouldn't imo go away, since these remove stale pyo/pyc files (from the previous location). In theory this would only affect dapper->edgy upgraders (since /usr/lib/python2.4/site-packages/rpy/ only existed in the dapper version, no longer in the edgy one, but better safe than sorry I'd say.)

Cheers,
    Stefan.