This question was posted in response to the following article: http://help.adobe.com/en_US/flex/using/WS37cb61f8f3397d86-5906dd7a120892e4da7-8000.html
I have QTP 11 and Flex add-in 4.5 and I am able to identify Flex objects in IE but not in Firefox. Is there any Flex add-in for QTP that support Firefox?
For QTP 11: no. From 11.5 HP provide bulit-in flex addin, but not sure it will work with no IE browser.