While checking a multi-language implementation of a small site in MVC with a Windows10 client the results had me puzzeled. Switching the prefered language around didn't result in any changes in the website when using Edge & IE, when using Chrome and Firefox everything worked fine. When checking the Http Request Headers Accept-Language values I found that the language change was ignored by IE & Edge. Only when I changed the 'Fromat Settings' in "Control Panel-Language - Change date.. - Formats" did the Accept-Language Header change. Can anybody replicate this?

Well this comes to mind :-D

Stupid librarian - give 'em to him so we're rid of 'em - the books of course ;P

All the time ... started calling them .cmd a couple of year ago :-D

I remember first PC RAM Upgrade from 512-640Kb gave me bleeding fingers ;) not talking about computers the times before when it ment burnt fingers ;P - that can be pleasant after a long walk in the snow..