Comment 6 for bug 129631

Thank you for taking the time to report this bug and helping to make Ubuntu better. Unfortunately we can't fix it, because the problem lies with browser detection software on 3rd party servers. Since both Edgy Eft and Feisty Fawn have been officially released (as respectively version 6.10 and 7.04), browser detection programs should be updated to succesfully recognise the User-Agent strings of Firefox in those versions of Ubuntu (if they have not already done so).

Please use the workaround suggested by Yamal. Sorry for the inconvenience.