I'm using Ubuntu 10.04 with a wired connection to a new WRT54GL (V. 1.1) using Firefox. I downloaded Tomato 1.28, unzipped and tried to upgrade the firmware from the administration upgrade page of the default Linksys firmware. I'm trying to upload: WRT54G_WRT54GL.bin which is 2.7 mb. After selecting the file when I hit "upgrade" I am transferred to generic web page that says I've been disconnected. If I point the browser at 192.168.1.1, I still see the Linksys web pages. What am I doing wrong?