I purchased a new RV082 and it came with the 126.96.36.199 firmware. I downloaded a copy of the 188.8.131.52 firmware but kept getting an error. I tried downloading it several times and from different systems but got the same error message. I was finally sent a copy from Linksys via email and this copy worked first time. Funny but it took them 3 emails to get the attachment right. lol NOTE: I suppose this means the current copy they have posted for download is corrupted. Hopefully they will notify someone and get it corrected.