Version:            (using KDE Devel)
Installed from:    Compiled sources
OS:                Linux

I set-up a "To-Do" task to remind myself that I have to pay the rent at the end of each month (e.i. the due date is always a few day before the end of the month). Of course it is a recurring to-do, since I have to pay the rent every month :-).
But sometimes I just suspend the alarm by 1-2 days because I am pretty busy doing other things.
In the case that I suspend the alarm so far that it falls behind the "due-date", than the alarm is not triggered anymore. I the To-Do list the entry appear red (most probably because I haven't finished it by the due-date), but I would expect that the alarm still appears even if it beyond the due-date.