I'm affected by this. System settings > Time & Date > Clock options are available and seem to function normally. I've tried the following solutions; none have restored my clock to the unity panel.
1) sudo apt-get install --reinstall indicator-datetime; sudo dpkg-reconfigure -f noninteractive tzdata; killall unity-panel-service; 2) sudo restart lightdm; 3) initctl restart indicator-datetime; killall unity-panel-service; 4) sudo apt-get update && sudo apt-get upgrade; sudo apt-get install --reinstall gnome-control-center; killall unity-panel-service; sudo restart lightdm; 5) restarting the machine after (1-4) System Details --------------------------------------------------------------------- Distro: Ubuntu 14.04 trusty Desktop Environment: Unity Platform: x86_64 Kernel: 3.13.0-29-generic Proprietary Drivers: Video Driver for AMD graphics accelerators from fglrx-updates (proprietary) GPU: AMD Radeon HD 6770 Motherboard: ASUSTeK Computer INC. P8Z68-V LX Bios: American Megatrends Inc. version 4105 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to indicator-datetime in Ubuntu. https://bugs.launchpad.net/bugs/1317288 Title: Date and time do not show up on indicator panel Status in “indicator-datetime” package in Ubuntu: New Bug description: Date-time indicator as well as a few other indicators (e.g. cpufreq, weather) do not show up on my indicator panel even though they are installed in my system. This happened for the first time after upgrading from Ubuntu 12.04 to 14.04. It used to show up normaly before. Other indicators (e.g. keyboard, sound, multiload) show up normaly. I have tried different things like uninstalling and re-installing the missing indicators but no luck. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: indicator-datetime 13.10.0+14.04.20140415.3-0ubuntu1 ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9 Uname: Linux 3.13.0-24-generic i686 ApportVersion: 2.14.1-0ubuntu3 Architecture: i386 CurrentDesktop: Unity Date: Wed May 7 17:16:23 2014 InstallationDate: Installed on 2011-01-13 (1210 days ago) InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release i386 (20100816.1) SourcePackage: indicator-datetime UpgradeStatus: Upgraded to trusty on 2014-04-30 (6 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/indicator-datetime/+bug/1317288/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp

