alternative language in 1.7.1

[weeand]

Yesterday I uprgraded from 1.7 to 1.7.1
Everything went fine. I also installed a new template. Dark Matter, a beautiful template.
I then made the alternative language files. For me this is English.
In the picture-page I see English in the menu and when I click it the english picture-page shows up.
Then I tried to sitch to the English about-page and suprisingly it all swiched back to my native language which is Dutch. This also happens when I try to switch to the English collection-page or to the home-page again.
I then switched back to my former template Suffocate and there I encountered the same problem.
Can anyone tell me what is wrong???


ps
sorry for cross-posting in Pixelpost help

My website (http://www.bio-photography.eu)

[Dkozikowski]

Your blog is not allowing the language cookie to be set. Does this happen with other themes or just dark matter?

[Dennis]

http://www.pixelpost.org/docs/GettingStarted/AlternativeLanguage

[weeand]

Your blog is not allowing the language cookie to be set. Does this happen with other themes or just dark matter?

When I changed it ack bto my former theme it happened also. I'm not sure when this occurred for the first time, because I didn't check for a while.

[weeand]

http://www.pixelpost.org/docs/GettingStarted/AlternativeLanguage

I used the <ALTERNATIVE_LANGUAGE> tag in the template files. Do you mean that I should try the <LANGUAGE=xx> tag instead?

[Dennis]

I suggest you read the documentation.

[weeand]

I suggest you read the documentation.
That's the first thing I do before posting a question, but for me it's not always clear what the documentation means. So, while reading the documentation, I wasn't sure if it did answer my question. That's why I made the reply to your answer.
:)