I have been having a couple ongoing aggravations w/Yosemite stability;
1. Keep having iPhoto problems with my selected screensaver randomly defaulting to National Geographic screensaver images when I have selected my iPhoto library as my default preference. Seems that the problem only occurs when I have had recent interactive activity with random websites where I have either ordered items online or otherwise had interaction with a website such as Turbo Tax to do my taxes. Thus my comment on the problem seeming to result from online interaction.
2. Secondly have had recent issues with Yosemite now not being compatible with my Epson 630 driver scanner functionality. It was fine under Snow Leopard 10.6, but not with Yosemite 10.10. This is really an aggravation which Apple should own for sure.
1. Keep having iPhoto problems with my selected screensaver randomly defaulting to National Geographic screensaver images when I have selected my iPhoto library as my default preference. Seems that the problem only occurs when I have had recent interactive activity with random websites where I have either ordered items online or otherwise had interaction with a website such as Turbo Tax to do my taxes. Thus my comment on the problem seeming to result from online interaction.
2. Secondly have had recent issues with Yosemite now not being compatible with my Epson 630 driver scanner functionality. It was fine under Snow Leopard 10.6, but not with Yosemite 10.10. This is really an aggravation which Apple should own for sure.