Invalid list index 0
In function ListGetAt(list, index [, delimiters]), the value of index, 0, is not a valid as the first argument (this list has 3 elements). Valid indexes are in the range 1 through the number of elements in the list.
Sample code
ListGetAt("1,2,3", 0)
Explanation
This error will appear when you attempt to get a list element an an index outside of the size of the list.
Submitted by Adrian Lynch on Monday 10 November 2008