Hi, it is a bug, use the following patch (and then execute the ./cache_update.sh): http://www.inf-it.com/fixes/interface.js.diff <http://www.inf-it.com/fixes/interface.js.diff> JM

On 10 Aug 2017, at 14:09, Dario Palmisano <Dario.Palmisano@icgeb.org> wrote:

Hello,

first of all thanks for all the work done by the Caldavzap and Davical developers!

Working with caldavzap v.0.13.1 (on davical v.1.1.5) I noticed that if I create a new event duplicating a previous one, the previous still appears in caldavzap interface, but it disappears on other clients like Lightning (thunderbird add-on) or Apple iCal.

Accessing the davical database entries regarding the two events, it appears that both have been stored but strangely they have the same UID.

Is it a bug? Does it regard Caldavzap or Davical?

Thanks for your kind cooperation and help

Best regards

Dario