Script error when trying to delete group items

Question

Hello,
I have the following part of my javascript:
//loop to remove logos
for (i=0; i<logoKeys.length; i++) {
if (logosArray[logoKeys[i]] == false) changeLayer.groupItems.getByName(logoKeys[i]).remove();
And I get the following error when any of the values are set to false:
Line 64: if (logosArray[logoKeys[i]] == false) changeLayer.groupItems.getByName(logoKeys[i]).remove();
an Illustrator error occurred: 1128353364 ('CANT')
The script works fine when none of the values in logosArray are false, so it must be the part
changeLayer.groupItems.getByName(logoKeys[i]).remove();
that is giving me problems.
I declare the values like this:
var values = new Array();
..some declarations in here for first part of the array...
values[6]=false;
values[7]=true;
values[8]=false;
values[8]=false;
values[10]=false;
then later populate the logosArray:
for (i=0; i<logoKeys.length; i++) {
logosArray[logoKeys[i]] = values[offset];
offset++;
The interesting thing is if I change the population of logosArray to set all values implicitly to false, it also works fine:
ie.
for (i=0; i<logoKeys.length; i++) {
logosArray[logoKeys[i]] = false;
offset++;
So it doesn't seem to like taking the values for logosArray from my values[] array. Any idea why? Any help is greatly appreciated. Thanks.

Answer 1

Update:
When I implicitly set the values of logosArray to "false" it only works every OTHER time I run the script. Is there any kind of cache or local memory dump I have to do on illustrator between running scripts?