UBB.Developers Forums UBB.classic V6 MultiHack Mods [6.1x] Calendar Hack 1.9

Ok, found the problem:

When one first enters the calender (from the main ubb link using ultimatebb.cgi?ubb=calendar) the date references for the "next month" and previous month" do not appear to be in proper julian format.

For example, in my case the next month link is
ultimatebb.cgi?ubb=calendar&date=373

and the previous month link is
ultimatebb.cgi?ubb=calendar&date=312

Using "jump to month" works fine, and then the dates are correctly julianised

Rob