A correction is still in progress. The Trello card is here: https://trello.com/c/XXlFa5ZL
I will be moving it to Github to get more eyes on it today. From then forward, progress can be followed here in the support "Known Issues" wiki: https://github.com/jennaj/support-known-issues/wiki
Thanks again for your patience. The issue has been discussed as related to the Summary Statistics tool problem and is non-trivial to correct from what I understand. But fix it we will!
Jen, Galaxy team