I have a 2.3Ghz i5 Mac Mini with a finely tuned setup consisting of EyeTV (diversity tuner), Plex and Remote Buddy with a Harmony Remote.
It has been working perfectly for a long time now. I also have Plex and Eyetv set to use different Spaces in Mission Control.
I was on Mountain Lion until two days ago when I finally decided enough time had passed after the release of Mavericks for issues to be sorted out.
Checked a few places like this to see if there were any issues and it seemed safe to go ahead.
I upgraded to Mavericks and everything seemed to go smoothly, but now I'm getting a few issues with EyeTV -
Firstly when opening it or switching to it, sometimes I will just get a black or blue screen, sometimes I will get the TV image but the video is paused and the audio is continuing.
Switching tuners will sometimes fix it, but other times not.
In addition, sometimes the menus are only partially accessible by remote. They might appear, but I can't navigate them.
HAs anyone else experienced anything like this? All apps are up to date. I have turned App Nap off for all apps.