Exception Type: Out Of Bounds Exception

1: Sub MagicSpeller.addWord( string )
2: Sub MagicSpellerInterfaceWnd.MagicSpellerInterfaceWnd.addBtn_Action( MagicSpellerInterfaceWnd.MagicSpellerInterfaceWnd )

User description of above error trace:

Added a new word to the spell checker dictionary, then quit app.

Fixed.