I just picked up a WRT150N and am pretty satisfied with it so far. It's wired to my desktop with Vista Home Premium and my girlfriend's laptop is connected through Wireless G running XP Home. However, I have a weird problem in that when I connect the laptop wirelessly, I get "Little to No Connectivity" when using a 26 digit WEP key but it works flawlessly when I use a 10 digit WEP key. Any ideas what could be causing this? Thanks.