If anyone can help me I would really appreciate it. I have somehow attracted a virus on my new Mac Air. At this time, It mainly effecting Safari and a few of the wireless networks I use. While using safari, I can not do any task without constantly have to press the 'Renew DHCP Lease' button in advanced network settings. I am also starting to see inconsistencies in other places as well. I am not too technically savvy, but ok. Any suggestions are much welcome!!! Thank you!