Flash CS3 question

[TapedeckClock]

so ive decided to make a new flash today when i noticed at the bottow of the screen where it has the properties there is no 'Effects' Tab. (where you can motion blur, Drop shadow Ect. certain symbols in your library. all it has is:Properties and Parameters.
Its always been there and now its gone.

What should i do?

[FluxCapacitorClock]

Window>Properties>Filters

[TapedeckClock]

Thank you!