I've an idea: is this icon always transparent or only after some events: e.g. only after an update/installation of packages?
About the log file, did you stop the dock from the menu (right click on the dock / Cairo-Dock / Quit (you maybe need to press the Shight key)) before uploading the file? Because it ends with: Icon Pixbuf: 0x9d27738 debug : (/build/buildd/cairo-dock-plug-ins-3.2.1/Ind and we just need the next line to check if pixbuf seems ok :) But is it possible to only launch it with this command and then reproduce the bug? $ cairo-dock -l debug (maybe there is an external event which provokes this bug) -- You received this bug notification because you are a member of Cairo- Dock Devs, which is subscribed to Cairo-Dock Plug-ins. https://bugs.launchpad.net/bugs/1175615 Title: Transparent printer indicator (icon) Status in Cairo-Dock: Plug-ins: Confirmed Bug description: Using Ubuntu 12.04.2 LTS 32bit, updated today, kernel 3.2.0-41.66 Cairo dock 3.2.1 & Unity disabled, Canon MX328 printer Printer indicator didn't appear while printing. I attach dmesg.log while I was printing..maybe it could help you analize. To manage notifications about this bug go to: https://bugs.launchpad.net/cairo-dock-plug-ins/+bug/1175615/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~cairo-dock-team Post to : [email protected] Unsubscribe : https://launchpad.net/~cairo-dock-team More help : https://help.launchpad.net/ListHelp

