Noticed something with this build - when you bring up an item's properties with ALT-Enter, the name is selected (I don't simply mean that the name has focus - that would be okay - but that the actual text is selected). This is a pain if you've selected text somewhere else to paste into one of the fields, as the new selection obliterates it.

Did this get introduced with the "OK and change children" button change? (BTW, is there a shorter label for that, to avoid pushing the Cancel button off the edge?)