In the Device List, the signal quality of my wireless laptop connection constantly fluctuates over a range of about 45 to 61. My laptop is about 8 feet away from my WRT (Buffalo WHR-HP-G54) and exhibits this behavior even while I am not using the laptop for any other activity. I have tried different channels and repositioning my antenna but I always observe the same behavior. My laptop is a Dell Inspiron 600M running with Widnows XP SP2 using the Dell Wireless 1450 Dual-Band WLAN Mini-PCI card. I use WPA-2 AES authentication. Is this normal behavior or is there a problem with my configuration/setup?