I've had issues of this nature with my previous MBP, so I apologize if I seem paranoid... I've had my new 13" rMBP since Wednesday night, and it's been running beautifully except for random one second beach balls until today. I was browsing MR in Chrome when all of a sudden my trackpad pointer froze. No beach ball, just frozen as the black pointer. I tried closing the lid to get it to end whatever process was causing this to no avail. After a hard restart it seems to be fine, but I found the following in Console. Can anyone help me figure out what these mean? Thanks!