I think it would be useful to be able to record and export the survey start language for multi-lang surveys, much like it is now possible to record the time-stamp or IP address. So if a survey was accessed with something like "http://www.mysite.com/surveys//index.php?sid=11111&newtest=Y&lang=fr", the "fr" would be in the exported data.

This would allow the data to be filtered by language.

A related idea would be to allow filtering by start language in the Statistics panel.

No comments.