Flex 3.5 Validator Error Message Repeats

Question

Anybody have any idea why the error message repeats in Flex SDK 3.5 (but not in 3.4) and have a good way to make it stop repeating? See screenshots:

You can also see the different apps here:

http://www.flexdevelopers.com/examples/validator/3.4/Tester.html

http://www.flexdevelopers.com/examples/validator/3.5/Tester.html

[View source is enabled on both apps]

To make this happen, leave the textInput field empty and hit save multiple times. Then mouseover the textInput.

I can think of a couple of solutions but they seem pretty hacky.

Thanks,

Jeremy Mitchell