There are some problems with the PIM Kontact. I’m working with two KDE-Computers, and both have the same problem. The synchronisation with my owncloud-addressbook does work only for a small part of my adresses. Per Addressbook I see at about twenty addresses, but there are on the server per book at about 150 adresses. It seems as if there would be a limit. To synchronize again (F5) does not help.
I like to use colours for my categories and calendars. Korganizer forgets with every logout or shutoff the assigned colours.
These two bugs make it almost impossible to work with the PIM in ancomfortable and fluent way.


Reproducible: Always

Steps to Reproduce:
1. everytime if I launch whole the PIM or only kmail 5.1 or kaddressbook
2.
3.


Expected Results:  
downloading and showing all addresses, which I stored in my owncloud-addressbooks;
whenever I launch I find the same assigned colours for categories and calendars.