How does ASP.Net detect the Culture

I have an ASP.Net site where I have a default.aspx.resx and a default.aspx.no.resx. I have configured my browser (Chrome) with "Norwegian Bokmål (nb)", "Norwegian (no)" and "English (en)".

With Culture and UICulture set to auto in Web.config, I would assume that the no.resx file would be chosen, as that entry is before the english entry. However, 开发者_如何学Pythonunless no is the first option, the default is always chosen. Also, for "Norwegian Bokmål (nb)" the fallback should be "Norwegian (no)".

Am I missing some settings, or is ASP net not fully functional in this aspect, and I need to implement my own culture detection algorithm?

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Using resources for localization with ASP.NET

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To me, ASP.Net seems buggy when detecting language. My solution was to implement my own culture resolution, that looks at all UserLanguages in order.