I got an AirPort Express about a month ago. It has been plugged in at the same spot 24/7 since I purchased it, and since I got it I have noticed that occasionally I will lose my signal. Sometimes I can go for a few days without losing a connection, and sometimes only takes a few minutes. Whenever I lose the connection, I simply have to click "Repair connection" (yes, I'm on Windows") to get my computer back on the internet. I also use a Linksys router, which I rarely have problems using. Any suggestions/similar problems?