Bernice: when vacation days are set they are substracted from the total of vacation days at once .. even when the vacation day itself still has to come

for example : suppose i have 10 vacation days left and i use them all for the following 2 weeks .. then you would see a total of 0 vacation days left on my profile .. but i still wont timeout the following 2 weeks

if i remember right you can see wether someone has set some vacation days in the future already .. i am not sure weither it shows it when 'today' is set as an vacation day though

something else that could have happened is when someone changes his/her weekend days .. the old setting might have been used (because it was still valid then) while you see the new setting when you look at it later (and in the time between someone has changed the setting)