Another unexpected Tables feed behaviour: you can't create multiple tables with the same <worksheet name="Foo"/>. Attempts to create subsequent tables fail with:
403 Forbidden This operation is not permitted because it would alter the structure of this table. <a target=_blank href=http://docs.google.com/support/bin/answer.py?answer=156100&hl=en_GB>More information</a> done This occurs even if the 2nd table is defined identically to the first one. I had expected that one could define multiple table 'views' of a sheet.
