Thanks for doing this - I really appreciate it. Here's what I found...
When using the \"Movable Type API\" setting in Google Docs, a new content item is created with the title drawn from the first line of the Google Doc and the correct date (previously the title was always blank and the date Dec 31, 1969). The text appears in the \"main text\" area (not intro text as before). Subsequent posts result in a new content item vs. the current one being over-written (which is what I'm trying to do). Google Docs still reports \"your document has *not* been published to your blog\" each time even though something does get through.
When using the \"Blogger API\" setting in Google Docs the exact same outcome occurs as when using Movable Type.
When using the \"Metaweblog API\" setting in Google Docs, the same behaviour occurs except the title is drawn from the Google Docs title (good), the {more} tag is ignored (ok) and the text appears in the intro section (also ok).
Does that provide any sort of clue? I wish I could find a way to provide you with some kind of log from the Google session.
Thanks again. Mike.