We had a connectivity issue on 6.3.1.1 with Chromebooks, and TAC mentioned that there is a bug fix for it in 6.4. Well, to much of our suprise, they must have slid in the fix into 6.1.3.5 update as well. All of our Chromebook users are noticing a much improved wireless experience. I read the release notes and saw no mention of the Chromebook bug fix. We are using 802.1X, PEAP, and MSCHAPv2 for our secure SSID. Has anyone else noticed this?