Hi, the handling of double Entries is strange. The warning, that you created an allready existing Item comes up very late. What I did: * Search for "Käsebrot" -> not found * Create a new Item o enter Label: "Käsebrot" o enter Description: "ein Brot mit einem Belag aus Käse" * Add "Also known as": "Käsestulle" * try to add a Link to de:Käsebrot o get the following Error-Message: "An error occurred while trying to perform save and because of this, your changes could not be completed." o click Details: Edit not allowed: Site link [[dewiki:Käsebrot]] already used by item [[Q1795455]]. That is quite frustrating... It took seven steps until I get informed about the Error I made. I figured out, that you only check for double Entries when you enter a Label and a Description in the currently selected language in the second Step. That check is also a check for bitwise equality. One different character in the description and you get no warning. If the desctiption and Label equals to an existing item you get the following Error-Message: "Another item (3220891) already has label "Käsebrot" and description "ein Brot mit einem Belag aus Käse" associated with language code en". I think you should: * enable the search for Item-Labels * check the Label when creating a new Item * add Links to the existing Item in the error-messages After my tests there are several Items with the Label "Käsebrot", I'm sorry for that. LB