[Craig]

Not fixed for me. In 97569, this script in an Automator "Run Applescript" action

tell application "OmniFocus"
	activate
	tell default document
		tell front document window
			set perspective name to "out of office"
		end tell
	end tell
end tell

returns this error:

OmniFocus got an error: Some parameter is missing for activate.

(Same error if I make the activate command its own tell line, too.)