Caching issues with languages

Issue #132 open
Maciej Wiśniowski
created an issue

If site uses cache and allows for multiple languages (multiple languages are defined in LANGUAGES in then users sometimes can see translations in different language.

This is caused by cache keys in LFS that doesn't use current language.

Examples of this behaviour can be seen at list of sort options (products list) or menu title for Categories in management panel (I expected to see 'Kategorie' in Polish but I saw Catégories in French as user that previously visited my site used that language).