Dan Thurgood wrote: ...FWIW, I've been using photoshop since version 2, and it's never locked me out of images before. Nor has it been so unstable it's unusable. In fact, in my experience, Photoshop is a benchmark standard by which all other apps should be tested. Well, the artistic filters menu aside, anyway. 🙂
Dan-
Agreed PS standing alone never locked us out of image files (artistic filters menu aside 😀). However PS never stood alone, we had to maintain color managed workflow and we had to print. And properly color-managed printing broke with about every new PS version (at least in my cloudy unmanaged memory).
And we scanned (my most hated work activity, except for that one crazy co-worker...). Scanners cost more than Macs and the drivers could take years to be updated, if ever. Scanner drivers often broke with PS upgrades, so folks would dedicate a Mac to scanning just to avoid updating OS/PS.
And we had plug-ins for PS that broke with every new PS version, OS version, tide change, etc.
My guess is that Apple today is like PS was with all the various drivers and plug-ins; trying to make it all work is hugely complex undertaking. And today (and I literally mean today) Apple is trying to hook everything together in almost real time via iCloud. Some of the hooks are bound to be broken, and IMO we will see the breaks most easily in heavy apps like Aperture and in communications links like iMessage. The good news is that Apple does control almost all the hooks so at some point soon I expect it all to stabilize.
I am sure Apple would have liked to NOT release iOS5, OS 10.7.2, 10.6 security update, iCloud (huge!), iCloud for Win, iTunes 10.5.1, Aperture 3.2, iPhone 4s and Siri (huge) all in the same week; however Apple did so because they all inter-relate. A very good time to wait a while for things to get the kinks worked out and stabilize.
Unfortunately above when I posted "always wait to upgrade" I knew when I posted it that right now for some of us it is not really possible to wait too long. For anyone who needs the functionality of any of those upgrades (e.g. iPhone 4s buyers like me) we sort of need to upgrade them all. Scary!
-Allen