I'm using a Belkin N+ wireless router in the office in my house (where the DSL modem and main desktop computer are located) to provide wireless access to my laptop in the other rooms in the house. My signal has always been just fine (I bought the router in May or June), but here recently my signal has been weakening or even cutting out frequently. If I turn off Airport from my MacBook, wait a few seconds, and then turn it back on, the signal comes back. Are there any fixes anyone knows of, other than moving closer to the router (like I said, distance from the router has never been a problem before).