I found that if you create a task to perform that day, Zimbra remember you previously according to the time specified in the options. If you decide to postpose this task one hour after this hour Zimbra remember you the task, and so forth during the day, but next day Zimbra don't remember you this task..
Is it possible to avoid this, and that memorizes the work of one day to another?
P.D. Sorry my bad english, we need a spanish forum