So I was forced to upgrade from Snow Leopard due to a hard drive crash combined with all the 'no longer supported junk'. In exchange I have received a calendar that I can no longer use, because it sends ALL the funny calendar day stuff that was just for fun to notifications, leading to a massive slow down of the computer. If I disable them I get NO alerts for the stuff I had actually set up to alert me. The important stuff like 'take your meds' is disabled too. All info in calendar was never meant to be of equal importance. But nothing I do resurrects the 'alert me ONLY on stuff I had set to alert me. The shared funny calendar from google is being forced to notify me every single day! Is there any way to fix this nightmare replacement? Would the old ical work if I yanked it from Time Machine? I did that with the old quicktime 7, but will it work with calendar?