Greetings everyone! I really need some help here. This has been very frustrating. We use Keynote at my job to run slides in a continuous loop. We use the slides for information in the lobby. We have done this for years, no issues until I upgraded to OSX Yosemite. Now, after about 8 hours, keynote crashes. I am running it on a Mac Mini from 2011, no issues, using 16GB of ram. I have uninstalled keynote, and everything related. Nothing. I reinstalled OSX Yosemite, did not restore, reinstalled keynote. Same issues. Please help.... anyone else ran into the same issue?