I'm not seeing any new content on my FeedBurner Feeds, or any updates from FeedBurner powered content and some strange characters in new posts.
Update 2008-08-11: My FeedBurner feed has been disabled while TypePad help diagnose this problem. TypePad support has been awesome, a total contrast to FeedBurner's lack of support. Their contact page takes you to a Google Groups Forum with no direct contact except to other users with similar problems.
Update and Fix 2008-08-13: Things are all working again. With the help of TypePad support (thanks to Patrick, Kymberlie, Melanie & Brianna!) I found my FeedBurner was connected to a blogURL/atom.xml feed. Changing it back to the raw blogURL/index.rdf feed restored all the FeedBurner services. Strange thing is the other settings had been working for several years! Dmitry at BlogJet helped with a workaround for the strange characters in new posts problem.