Last week, it was reported that a growing number of owners of Apple's new MacBook Air were experiencing Wi-Fi issues, with users reporting problems such as dropped connections that require a restart in order to reconnect. It was reported earlier this week that Apple has been replacing affected machines and collecting the defective units in order to examine them as part of the company's investigation into the issue. As noted by AppleInsider, Apple is now sending out invitations to certain MacBook Air owners asking if they wish to participate in the company's AppleSeed customer software seeding program for the purposes of testing a new "MacBook Air WiFi Up
