My calendar is stuck on July 9 and all files say modified on that same date July 9
I am on a MacBook Pro using Yosemite 10.10.4. My calendar is froze on July 9, but I can place a new event on the correct date. Also I just noticed all of my files are now saying " modified July 9,"
How can I correct? What is the problem?
MacBook Pro (13-inch Mid 2009), OS X Yosemite (10.10.3)