We're currently seeing a caching corruption problem with LiveDocs in
which random files display instead of the correct pages. You'll see a
variety of symptoms:
* The wrong page displays
* Infinite loops in the TOC (this happens when LD loads a .js file
instead of an HTML file)
* Bad formatting (when a CSS file doesn't load properly)

The good news is that our web team has identified the bug that causes
this. The bad news is that they're still testing the fix and it won't
get rolled out until April 17.

I've had fairly random results over the last few days. Sometimes
changing browsers helps, sometimes it doesn't; sometimes clearing
browser cache fixes it, sometimes it doesn't. One suggestion is to
download the complete Flex doc zip file, which contains usage docs in
PDF and the Language Reference in HTML and access the docs locally.
This is available at
http://livedocs.adobe.com/flex/3/flex3_documentation.zip. Individual
PDFs are available from the Flex Help Resource Center page:
http://www.adobe.com/support/documentation/en/flex/

I sincerely apologize for the inconvenience this is causing.
Randy Nielsen
Flex Documentation Manager