I saw this problem until I upgraded to Beta build 5570 yesterday. Now, what I'm seeing is, if Parallels is running in Single Window mode, it's cool. If Parallels is in Coherence mode, I get the start menu on every Space, even if I have Parallels assigned to Space 2 (as I typically would).
Thing is that I'd, ideally, like to have 1 space, in Coherence, with all Parallels windows collected into that space. That would be perfect. At the moment, I'm a little annoyed, but it's MUCH better than the last Beta.
Edit: One more thing I'm seeing that's kind of strange is, every once in a while, and for no particular reason, OS X will switch Spaces from the Space I'm working on into Space 2 (Where I have Parallels assigned). I thought, at first that it was changes in Outlook that was prompting this, so I disabled new email notification, but it still happens and not just when I get new email.
Last edited: Nov 27, 2007