IE 7 - Up-to-date
Flex Builder 3 Pro
I would like to attach a video of the error, but it won't let me attach f4v, even though it says below that "All file types are allowed except..."
User Experience Designer
I'm not positive, but I think you will see the same error when:
2) You are using the Eclipse internal browser
3) Do Help>Search or Help > Dynamic Help to bring up some Flex classes in the panel on the right
4) Click one of the classes
Not much consolation, I know. We have a bug for this and hope to nail it down in Flash Builder 4.
Flex Doc Manager