Hi. My Norton Firewall, running on iMac 2010 under OSX 10.8 has started reporting some unusual files trying to access the internet including a .tif file from my aperture folders, various folders and a plist or two. This seems very odd to me and i wondered if it meant they have been infected. I have scanned one of them and Norton AV found nothing. Am I worrying unneccessarily ? Thanks in advance.
Andy