Force Quit Applications warning on iMac 24
I am getting this warning repeatedly. I have a 640GB hard drive with 560GB of free space. I'm running the latest version of Snow Leopard and the only open programs are Safari, Firefox and Finder. I've ran the diagnostic on the hard drive both using the disk utility and the one located on the DVD that came with the computer and all has come up ok.
The actual warning states:
"Your Mac OS X startup disc has no more space available for application memory.
To avoid problems with your computer, quit any applications you are not using. Closing windows and removing files from your startup disk will also help.
Firefox
Safari
Finder"
MacBook Pro 17, Mac OS X (10.7), iMac 24 iPhone 4 iPad 2