What happens?:
By inserting in template: #babel in a user page, the user is not assigned to the categories related to users by language.
What should have happened instead?:
By inserting in template: #babel in a user page, the user should be assigned to the categories related to users by language.
Software version (if not a Wikimedia wiki), browser information, screenshots, other information, etc.:
The problem is not related to the browser, see for exmple my user page on lmo.wiktionary.org https://lmo.wiktionary.org/wiki/Utent:Gat_lombard and the same on the italian one https://it.wiktionary.org/wiki/Utente:Gat_lombard in order to realize that the user categories (utent) on lombard projcts don't work.