Hi Florian, please take a look at the variable org-mobile-force-id-on-agenda-item. This is likely what is going on - luckily your post showed that you are using org-mobile.
Regards - Carsten On 26.6.2012, at 14:57, Florian Lindner wrote: > Hello, > > recently (I think it could be after the emacs 24 update) I have a > behavior of org-mode that it adds some PROPERTIES drawer when cyling > the state TODO/DONE/.... I was not really able to reproduce that. I'm > not using todo inter-dependencies or alike so I see no reason why that > should be needed. > > ** TODO pfcbcreator an neue Templates anpassen > :PROPERTIES: > :ID: 6d054c0d-905d-42d4-b748-1c5072bc6bea > :END: > > My org-mode config is: > > (setq org-directory "~/Dropbox/org/") > (setq org-agenda-files '("~/Dropbox/org/")) > (setq org-mobile-directory "~/Dropbox/org/mobile/") > (setq org-mobile-inbox-for-pull "~/Dropbox/org/mobile.org") > (setq org-log-done t) > (setq org-startup-indented t) > > How can I stop that? > > Thanks, > > Florian >