When I import a bunch of problem sets and click "Shift due dates so that the earliest is", the earliest date does get set to that date, but all the other dates end up being like 9-10 years in the future. Is this a bug, or am I doing something wrong?
Yes I too had this problem.
I input a "shift" for the first due date of August 26th 2016, and yet what came out was August 26th 2034!
At this point we have resolved to update the open and due dates through the File manager unless the shift option can be corrected.