KOrganizer does not retain custom category colors

[Jan Thomas Obermann]

When I change the custom colors of the categories in KOrganizer, it does change them but does not keep the changes after closing the program.

Using: Xubuntu 14.04, KOrganizer 4.13

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: korganizer 4:4.13.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
Uname: Linux 3.13.0-24-generic x86_64
ApportVersion: 2.14.1-0ubuntu3
Architecture: amd64
CurrentDesktop: XFCE
Date: Tue Apr 22 16:27:52 2014
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/korganizer
InstallationDate: Installed on 2014-04-20 (2 days ago)
InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2)
ProcEnviron:
 LANGUAGE=de_DE
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SourcePackage: kdepim
UpgradeStatus: No upgrade log present (probably fresh install)

[Harald Sitter (apachelogger)]

 Hi there!

Thanks for reporting this bug! Your bug seems to be a problem with the KDE program itself, and not with our KDE packages. While we appreciate your issue, it would be better if it was tracked at https://bugs.kde.org, so that the KDE developers can deal with this speedily and have direct communication with you as the reporter for more effective debugging.

Thanks!