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Firefox being incorrectly recognized as mobile device

user327384
user327384
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Using Firefox 9.0.1 Some sites are being viewed as if I where using my mobile phone - for example, if I go to DirecTV.com, I see their Mobile site design.. this does not happen with IE or Chrome.

Also having sparatic issues with site style sheets not displaying correctly. Gmail.com is also not recognizing firefox as a valid browser

Using Firefox 9.0.1 Some sites are being viewed as if I where using my mobile phone - for example, if I go to DirecTV.com, I see their Mobile site design.. this does not happen with IE or Chrome. Also having sparatic issues with site style sheets not displaying correctly. Gmail.com is also not recognizing firefox as a valid browser

Chosen solution

You have a user agent that is corrupted by the general.useragent.override pref and that identifies you as: undefined GoogleToolbarBB

See:

Read this answer in context 👍 1

All Replies (4)

cor-el
cor-el
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  • Top 10 Contributor
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Seçilmiş Həll

You have a user agent that is corrupted by the general.useragent.override pref and that identifies you as: undefined GoogleToolbarBB

See:

user327384
user327384 Question owner
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Yay! cor-el's suggestion worked! Thank you very much! You saved me from going back to IE

cor-el
cor-el
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  • Top 10 Contributor
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You're welcome

spanky1044sback
spanky1044sback
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Tried all of the suggestions on those links and Firefox is still loading Yahoo.com and Weather.com as mobile version. In addition, Facebook claims I have an incompatible browser and will not let me view it at all.