Previous commit from Jason's local branch (installed at MICe) did not get pushed, and was subsequently overwritten by future development.
Some of the introduced errors were fixed by Matthijs in b7be2a4.
The rest of the errors in pMincApply were fixed here.
Original commit message from Jason:
    * bug fixes to mincSummary and friends
    * less data transfer in pMincApply
This was commit 43eb9680213a6.
Note: This is not a proper merge, but given that my attempts to do it properly from Jason's local repo have failed, this will have to do.