Safari quits during sleep
Not a huge problem, but why does Safari sometimes quit when the iMac it put into sleep mode? (iMac running 10.7.5) I may have ten or more pages open on specific web pages, and when I come back Safari has closed, and sometimes Safari has even forgotten the address of the page when it is reopened. Bit of a pain, as I have to either bookmark all pages, or try to find them again.
Some other software closes too. But Mail never closes.
P.S. Is 10.7.5 a lion, a cheetah, or a snow leopard? And why does it not say??
iMac (21.5-inch Mid 2011), Mac OS X (10.7.5)