Lightswitch HTMLclient App loads for ever - spanish is not supported

Question

Hi,
the loading splash screen of my HTML client LightSwitch application is shown for ever if the page is called from a Chrome Browser that has set his language to Spanish (Latin America).
In the browser debug window I see this as the last file the browser tries to get:
https://ajax.aspnetcdn.com/ajax/globalize/0.1.1/cultures/globalize.culture.ES-419.js Failed to load resource: the server responded with a status of 404 (Not Found)
My target is that i would just load the default language files */HTMLClient/Content/Resources/client.lang-EN-US.resjson and run. The file is actually loaded as well but the application seems to get stuck then with the globalize.culture file.
Thank you for any help or workaround!
Spikey

Answer 1

Good point. I forced my IE language settings to use es-419 (by configurating a custom language code). And it runs without problems. It still does not find the globalize culture file, but the application does not block: it works in IE!
http://ajax.aspnetcdn.com/ajax/globalize/0.1.1/cultures/globalize.culture.ES-419.js GET 404 text/html 340 B 437 ms <script> 702 0 437 0 0 3167
The headers, IE sent were like this:
Request GET /ajax/globalize/0.1.1/cultures/globalize.culture.ES-419.js HTTP/1.1
Accept application/javascript, */*;q=0.8
Referer http://localhost:61610/HTMLClient/
Accept-Language es-419
User-Agent Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; WOW64; Trident/6.0)
Accept-Encoding gzip, deflate
Host ajax.aspnetcdn.com
DNT 1
Connection Keep-Alive
-> So, I have no clue anymore, because it seems not to come from the globalize code.
Appendix: I just saw that in IE after 0.5 secs of waiting for globalize.culture.ES-419.js, IE receives the alternative culture file
globalize.culture.ES.js.
On Chrome this file is never accessed.