Flash adding \r to input textbox, is this normal?

I am setting a string variable to the value of a input box in my movie but Flash also seems to be adding a \r (Carrage Return) to the end of it's value. This is not something i am typing.

Is this normal or am i doing something wrong, i can't seem to find where it is coming from.

If this is normal, what is the best way to prevent this from happening as it is cau开发者_如何学Csing me problems when i use this variable later.

I am using Flash CS4, AS3.

Thanks, Kohan.

Deselected Auto Kern on the textbox and the problem was resolved.