I want to check spelling in my projects static text fields only, with Flash Pro 8.

I have selected only the option "Check fields content" in text/spelling setup.
I have choosen the American Dictonary.
In my textfield i write a speeling error on purpose, "speeeelling".

I select the text in the textfield and click the selection "check spelling" in the menue.

The spelling process start but i get the message:
"Flash has finished checking the selection", it cannot find the my premade spelling error.

Any idea what the problem is?
How can i check that the American dictionary is working and OK?

Thanks for assistance!
/ Johan