1) Prisoners won't leave their cells during yard time. The yard isn't blocked and there are no zones of restricting security level between their cells and the yard. They are able to get to the yard at free time. And yet they remain in their cells with high need for exercise when there's a perfectly serviceable yard. (reported to bug 5054)
2) The Maxsec prisoners are on lockup but the rest are not, but all cell doors close regardless of security level if there are prisoners still the cell when it happens. When they go on lockup, the rest of the inmates begin the first work shift. But their cell doors close on them before they could get out (because of the previous bug) and a guard has to open all the doors manually. (reported as bug 5822)
Get save game here.
The pictures below illustrate my point.
EDIT: For some reason, I'm unable to log into mantis. I'll try again tomorrow.
EDIT II: done, reported to the bug tracker.
EDIT III: Links to Bug tracker
The problems occur on the 8AM Yard time and the 10AM Work time for Normal security.
It's Yard time, and yet everyone is still in their cells...
It's time for work, but the cell doors close on them.
As you can see, they had no problem finding the yard.
