PLEG schedule problem

I have this schedule, which has been working ok for for a while. This morning i noticed my Studay rad had not been turned down, and checking the status, it is still true although it should have been turned off last night ?

StudyWD1 Weekly 17:45:00 1,2,3,4 None Weekly 22:10:00 1,2,3,4 None true 2013-10-29 17:45:00

Note: it is now Wednesday morning, so should be false like in this one:

StudyWD2 Weekly 18:00:00 5 None Weekly 22:30:00 5 None false 2013-10-25 17:00:00

on this condition which is very similar it is fine:

LoungeWD1 Weekly 17:45:00 1,2,3,4,5 None Weekly 22:30:00 1,2,3,4,5 None false 2013-10-29 17:45:00

I will not be able to do anything unless you have DEBUG enabled for the PLEG and you have the log file for that OFF transition.

I am not sure if i can do that in time, as i am at work. Even if i switch on debug now, as the condition is true already, it wont show up on the debug ? I can turn it on now, and see if it happens again, but how long can i have that on without causing problems ? I have a large (8GB) usb stick on my vera though

FOR INFO: Vera uses only a single 512MB partition on a USB drive for logging. The rest is unusable for Vera.

I have enabled debug just before it should turn off, waiting for it not to happen, and it turned false just as it should have yesterday. Typical. Whenever you want something to go wrong it doesnt. I will try a few more days, if it happens again i should catch it on the log, if it doesnt it was just a temporary glitch. As i said before, it has been working fine for a while, never had that before