I am not sure what the problem is here. Can you please elaborate?
What new controller are you talking about?

Previously, with 2.0 version, it was possible to prefill answer with URL Parameters like this :
http://mylimesurveyinstall/index.php?sid=12345&lang=fr&12345X123X123=toto

Since 2.05+ version, it seems index.php doesn't support anymore GET parameters with this method.

Now we have to prefill answer with a new url structure separated with / :
http://mylimesurveyinstall/index.php/survey/index/sid/12345/lang/fr/12345X123X123/toto

old method doesn't work anymore

Sammousa, this needs to be fix as the default routes (if a sid as GET param is given) need to be working for backward compatibility.

If you want to make a query string to pass the parameters you should start by constructing it properly:

http://vps2.befound.nl/index.php?r=survey/index&sid=883732&newtest=Y&lang=en&q1=prefill

Alternatively you can just append it to whatever limesurvey gives you as the default:
http://vps2.befound.nl/index.php?r=survey/index/sid/883732/lang/en&q1=prefill

works perfectly for me..

I like that kind of answer !
I assume that backward compability means : add ?r=survey/index& in URL ?

I never seen any documentation with parameter r=survey ! This parameter is available in 2.0 version or it's new from 2.05+ ?

regards

After consultation we came to the conclusion that this is not a bug.

See http://manual.limesurvey.org/Workarounds:_Survey_behaviour#Prefilling_survey_answers_using_the_survey_URL
for further details. This changed from 1.92 to 2.0+ already.

Thank you for your understanding.