@Bilal: yes, I forgot to mention... Killing processing and restarting resuls in the correct behaviour. Bug description updated.
** Description changed: Binary package hint: unity Since I prefer some applications are minimized in the tray bar (Skype, Pidgin, Mobloquer, etc.), I have added them to the Unity whitelist. These applications are also set to start at logon. - Now, sometimes it happens that these applications are not visible in the traybar. If I check in system monitor, I can see they are actually running. + Now, sometimes it happens that these applications are not visible in the traybar. If I check in system monitor, I can see they are actually running. If I kill their processes and start them again, icons are correctly shown. I guess this is due to the fact Unity is not able to "grab" these application at startup, maybe because they start before Unity is loaded. ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: unity 3.8.8-0ubuntu2 ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 Uname: Linux 2.6.38-8-generic i686 Architecture: i386 CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unityshell] Date: Tue Apr 19 00:22:35 2011 InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110413) ProcEnviron: - LANGUAGE=it_IT:en - LANG=it_IT.UTF-8 - SHELL=/bin/bash + LANGUAGE=it_IT:en + LANG=it_IT.UTF-8 + SHELL=/bin/bash SourcePackage: unity UpgradeStatus: No upgrade log present (probably fresh install) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/765269 Title: Missing tray icons -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs