Hello,

our project still is in development phase ad is running locally under IIS Express in Visual Studio 2013. This project is bilingual (en-US and de-DE).

This is our problem:
We just upgrade from DNN 7.02.00 to 7.03.03. Now we have a strange behaviour:
With language=en-US, URL http://localhost:<portno> shows the expected result.
But if we switch to language=de-DE before the same URL results in the following error message (Firefox):

The page isn't redirecting properly.
Firefox has detected that the server is redirecting the request for this address in a way that will never complete.

21 TraceLog files can be found with a lot of 301 messages.
What has changed between 7.02.00 and 7.03.03, and where should I start searching? What part of DNN software is responible for redirects?

Thanks in advance,
Bernd