First of all, I absolutely love the beta -- the combination of small interface improvements, plus layer searching and instant greeking make this an obvious upgrade for me.
But with new awesomeness comes new issues: with CS5, if I single-clicked on, say, my desktop while I had Photoshop running (with no PSD files open), the whole app would just go away so I could get stuff done without having to look at the big old empty shell of the app.
That's not my experience with CS6. Might be a beta issue, or some pref I haven't found yet, or maybe the app is somehow interpreting a previous "persist application frame" pref I ticked somewhere but can no longer access (although I don't remember ever ticking something like that). Either way, it seems that I now need to either option-click on the desktop (painful, as I have to do it on my other display), or key in the "Hide Photoshop" command to get the app out of my way so I can do other stuff (I frequently toggle between multiple apps). So my question: is there a way to make the application frame not persistent?
Otherwise, fantastic app. I haven't been this excited about a Photoshop upgrade in years.