For me, I had a transparent printer icon on 13.04. It was visible on launch (and grey), and I didn't notice immediately when it became transparent. I'm pretty sure it was completely invisible. I can't reproduce it right now (don't have a printer at home). maybe we should add some debug outputs when something changes in the applet (if not already the case), to track this bug ?
2013/5/20 chris <[email protected]> > I attach screenshot to show what I meant on previous comment. That icon > seems drowned on grey background. > > Ubuntu icon indeed.. > > ** Attachment added: "Screenshot from 2013-05-20 14:28:40.png" > > https://bugs.launchpad.net/cairo-dock-plug-ins/+bug/1175615/+attachment/3681774/+files/Screenshot%20from%202013-05-20%2014%3A28%3A40.png > > ** Changed in: cairo-dock-plug-ins > Status: Incomplete => Confirmed > > -- > 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 > -- 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

