Forum OpenACS Q&A: Changing locale for an unregistered user affects all other unregistered users' sessions

If an unregistered user (user_id == 0) changes locale during his session the same locale is immediatly used by all concurrent sessions of other unregistered users.

I have filed a bug and proposed a patch:

https://openacs.org/bugtracker/openacs/com/acs-lang/bug?bug_number=2006

I thought it might interest others.
Regards,
Giampiero