Certain websites show a message saying my browser (Firefox 5.0) isn't supported.
When I attempted to log into 'My Accounting Lab' after upgrading to Firefox 5.0 I got this message after clicking the sign in button.
'Warning: Sorry, you are using an browser that is not supported. Please use a supported browser.'
All Replies (1)
Those websites didn't update their information about that Firefox 5 is already available. Please try this extension to "fake" Firefox 4 useragent.
It's a workaround; these sites are likely to start working in a few days on their own as the webmasters see the news about Firefox 5. You also can try contacting them and telling them about this issue.
Thank you. :-)