Error Log How i Now what is

Targets Web
1

2014-07-30 14:51:25
JavaScript Error:
Error: Unhandled NilObjectException
Message:

Stack:

User Details:

2014-07-30 15:03:35
JavaScript Error:
Error: Unhandled NilObjectException
Message:

Stack:

User Details:

2014-07-30 15:03:41
JavaScript Error:
Error: Unhandled NilObjectException
Message:

Stack:

User Details:

2014-08-09 15:31:40
JavaScript Error:
Error: Unhandled OutOfBoundsException
Message: Attempted to access cell -1,2 but limit is 37,4.

Stack:

User Details:

2014-08-15 13:54:11
JavaScript Error:
Error: Unhandled OutOfBoundsException
Message: Attempted to access row 61 but limit is 34.

Stack:

User Details:
2

are you drawing custom graphics in a listbox?

3

Please enable in shared build settings to include function names.

for listbox, please make sure your indexes are right.

4

No custom in listbox

Ok thanks

I going to enable in share build to see