I can not connect to my LINKSYS BEFW11S4 router with WEP enabled. If I disable WEP everything works just fine. I am using Windows XP and I can connect to other networks that are WEP enabled, but not my own with the LINKSYS BEFW11S4. I upgraded the firmware in the router to the latest software, but that did not help. I even set the WEP key on both laptop and router to 0000000000 to make sure I did not key anything wrong. I also have both the laptop and router set to OPEN. But nothing works. Any suggestions?