Hi, Just re-installed OS X due to issues with kernel process using over 1Gb memory. Apple Support troubleshooted and advised the re-install. They were due to call me back on Friday but haven't and I've just set my Mac up as I did before. Problem is if I add Gmail account it used to detect settings automatically and no matter what I've tried it hasn't so I've input them manually now. Same thing with iCloud email it won't set it up and asks me to do it via Mail prefs and tried there and still doesn't detect settings. Now getting errors adding appts to Calendar app saying URL incorrect and I just can't understand why auto detect is not working. HELP!