Hello everybody, Some of you have reported that upgrades from 3.4 to 3.6 give warnings like "duplicate key blabla" or "xxx already exist" This is because the database update has a limit, and, if you update from 3.2 to 3.4, then 3.4 to 3.6, you'll do some updates twice, resulting in a warning. We could have advertised this fact more, I agree. But I confirm (I've checked, and Chris Cormack, the previous Release Manager confirms as well) those warnings are harmless. For 3.8, a new database update mechanism is underway, and this problem should disappear. In case you're running master (the developer version) and not a released version (3.4.x or 3.6.x), be carefull: I made a mistake when pushing my first patches with a wrong database revision numbering. I'll modify them in a few hours, so you'll get an update, and an error (that will be harmless too) -- Paul POULAIN Koha 3.8 Release Manager