Hey Mike -
Good news on this front - the next version of Tableau handles this nicely. Here are screenshots of what your sheets look like when opened in Tableau 8 beta:
There is quite a lot of new labeling "goodness" in v8.
Your next question, probably - "How do I get the beta? Is there a list I can get on?". You'll need to contact your sales rep and he/she can get you on the list - posting "please put me in the beta" in the forums won't get you there
You're such a tease Russell!
That's perfect, good to know. I'll get nagging immediately