"list"って予約語だったんだ

Accessibility
Accordion
Alert
Array
Binding
Boolean
Button
Camera
CellRenderer
CheckBox
Collection
Color
ComboBox
ComponentMixins
ContextMenu
ContextMenuItem
CustomActions
CustomFormatter
CustomValidator
DataGrid
DataHolder
DataProvider
DataSet
DataType
Date
DateChooser
DateField
Delta
DeltaItem
DeltaPacket
DepthManager
EndPoint
Error
FocusManager
Form
Function
Iterator
Key
Label
List
Loader
LoadVars
LocalConnection
Log
Math
Media
Menu
MenuBar
Microphone
Mouse
MovieClip
MovieClipLoader
NetConnection
NetStream
Number
NumericStepper
Object
PendingCall
PopUpManager
PrintJob
ProgressBar
RadioButton
RDBMSResolver
Screen
ScrollPane
Selection
SharedObject
Slide
SOAPCall
Sound
Stage
String
StyleManager
System
TextArea
TextField
TextFormat
TextInput
TextSnapshot
TransferObject
Tree
TreeDataProvider
TypedValue
UIComponent
UIEventDispatcher
UIObject
Video
WebService
WebServiceConnector
Window
XML
XMLConnector
XUpdateResolver
http://livedocs.adobe.com/flash/8_jp/main/wwhelp/wwhimpl/common/html/wwhelp.htm?context=LiveDocs_Parts&file=00001236.html