This just started today, if I close the lid on my macbookbro, the external monitor a HP 2511 goes to sleep and won't respond till I open the MacBookpro. Monitor control set for Display Mirror. Also trying to get to web sites is slow and sometimes not completing, also when turning MacBookPro on after shutting down, wireless says it can not connect, have to click on wireless icon to shut if off and then turn it back on. Anyone else having these issues as of late?