This is a bug to gather all systray icon bugs together.

EDIT MODE

After dragging an applet the systray icons are replaced by grey icons, or disappear (in git latest).

#410

ICON DOESN'T COME BACK WHEN CINNAMON IS RESTARTED

Some systray icons don't come back when Cinnamon is restarted.

Known cases:

• Xchat

AN INTERESTING ONE ABOUT APPS STARTED ON LOGIN

Skype: #287

ICON DOESN'T APPEAR AT ALL

Some apps don't show a systray icon in Cinnamon even though they do in other DEs:

• Greemote
• Gmusicbrowser
• aMSN
• dejaDup

#47
#305
#245

Pidgin problems:
#246

Printing icon appears sometimes:
#117