I know I'm behind here, but on Joseph's recommendation I upgraded to Snow leopard in prep for Lion. All went well until I tried to open aperture. I'd done all the updates, reboots and all other instructions that came my way. It still wouldn't open up.
I looked at the aperture info option via Finder. There I ticked the open with 32 bit option and low and behold aperture works and it flies along. Brushes, cropping all work very well.
Now the questions:
Why won't aperture work without ticking the 32bit box.
Why isn't there a 64bit option.
Will I need 64bit when I go to Lion or will it still be 32bit.
Thanks very much.
PS. I did look at other posts regarding 32 & 64bit but couldn't garner the answers to my questions.