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Will Time Capsule work as extender only?

Scotty - If I buy a new router from apple (extreme), can I use the time machine in place of one of the expresses even if the time machine has the problem that your surmised.   That would allow me to keep the time machine functionality and the extreme can deliver numbers to one express and one time machine. 
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That should work just fine.  My conclusion is that the Time Capsule is having difficulty with the ethernet out ports so as long as it’s only a node (extender) then it should be fine and the drive inside should continue to allow you to back up wirelessly.
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