Reply to another solution / #2477

Relogin will not cause a recompution of the TUID. This is not random and is computed from the nickname and password. In the person table its called identifier.

Cookies are stored without this identifier. Their names are automatically generated out of Page and Block id. They are not user specific (which is is probably not very clever).

Maybe this user authorisation stuff and storing of user-specific data should be refactored some day (like not using cookies but a XML field in the person table. The Block, List and Page-Settings could then be sent by Ajax Requests.