I have a linksys wrt54gs router. It just started happening.. Havent changed any settings in the router either. Usually its when i try to print a shipping label on Ebay, It shows up... But when i connect directly to the modem, it works fine. there are 4 pcs connected to the router. all different operating systems... ive tried them all, and all different browsers all same thing. These are old routers i know, Im just wondering if i should junk it, I love these routers tho. just seeing if anyone has any ideas. Thanks.
moved to correct forum. if all 4 computers have same problem with router but not modem then the router is the issue. check linksys site http://support.linksys.com/en-ca/support/routers/WRT54GS for latest firmware version. had the same problem with ebay & a d-link router, i got a new router.