More Spaces Problems
I tried to import a certificate in the Keychain and it popped up a modal dialog. I did not know what to do so I alt-tabbed to iChat to ask someone. Then I alt-tabbed back to keychain. Result: an empty screen. It just showed the KeyChain menu bar but not any windows. I had to show all spaces and select a KeyChain window to go there.
It seems that this happens when the application you alt-tab to is on a different space and has a modal dialog open.
Apple, bugs like this are so incredibly embarrassing. Are we, the first Leopard buyers, doing your Q&A ???