Why am I getting these notices? I haven't before. Undefined offset / index for a custom calendar class.

[eluser]xwero[/eluser]
in the array you copied here i see some indexes start with 1

Code:

[1236153600] => Array
        (
            [1] => Array
                (
                    [0] => events/event/1163
                    [1] => on schedule
                    [2] => Comptel Spring 2009
                    [3] => #2a4bd7
                )
        )