« on: November 20, 2014, 05:51:07 PM »
I've had numerous problems unfortunately. OnOne software needed to be uninstalled and reinstalled work. My Bluetooth is unreliable at best. I've gotten a few locked screens requiring a hard shutdown. I've had one occasion with a flickering screen that I've never seen before. I was a Windows user for over 20 years, switched to Apple and have become a huge fan until now...I feel like I have a really expensive Windows PC. I hope they have an update to these issues soon.
Are you using FireFox?
I've seen some crashes and lockup issues with hardware graphics acceleration in FireFox with Yosemite.
Disabling hardware acceleration seems to help (Preferences --> Advanced --> General).