Apparently also 'resolves an issue that may cause DVD Player to unexpectedly quit'. - http://support.apple.com/kb/DL1600
Who has more than 64GB of RAM???
I just had that problem this morning, set a reminder for when I was leaving home and it didn't went off, I unlocked my phone later and after that it beeped and the reminder showed up.
Also I've seen my and my wife's 5's freezing on some apps including native ones.
I had a problem with my new Macbook Air 13 2012, however, it had no problem seeing this supplemental update.
I took delivery yesterday on my new 13, and the App Store prompted me to update to the 10.8.2 combined update. However, now this new Air doesnt seem to want to "see" the supplemental update. I also confirmed its not installed in System Information.
Anyone know what gives??
I had the same problem, fixed it by changing the security setting on my router from WPA2 to WPA.. Im less secure, but it seems to have fixed the problem until apple fixes it...