I've just moved from Lion to Mavericks, reinstalled various things and been working happily for a few days, but just discovered something which has me totally stumped. The "Fit Spread in Window" shortcut (option-cmd-0) no longer works. I've no idea if this is some preference that I haven't got setup in the same way as before, or if some other program or system default has 'reserved' that shortcut - certainly nothing else seems to be happening instead.
I'd be grateful for any knowledge or experience to help with the matter.
Mavericks (10.9.1) + Adobe InDesign CS5.5 (7.5.3)
Start by restoring your preferences. Here's how:
If that doesn't work, check Edit > Keyboard Shortcuts and make sure the shortcut appears correctly there.
This fixed it, many thanks.