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Certain websites show a message saying my browser (Firefox 5.0) isn't supported.

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  • 2 have this problem
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  • Last reply by Svetlana

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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.'

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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. :-)