Comment 8 for bug 968021

Well, 7.0.23 seems to have issue running sudoku : the tasks went quickly as error. Other projects might have too, but they are far longer (sudoku take about 10 to 20 minutes per tasks, other projects need 5 to 7 hours)

Reverting to 7.0.15, sudoku seems fine.
(both were tried with freshly downloaded task: 7.0.23 downloads tasks for itself, and same for 7.0.15, so it is not compatibility issue in the storage due to mixed them)

I'm sticking to 7.0.15 so far (at least for the weekend)