Author Archives: kenno

Fix missing icons and ugly theme in Evolution on Kubuntu 11.10

This how Evolution looks like on Kubuntu 11.10 (Oneiric).

To fix this, make sure this package is installed: “humanity-icon-theme”, then create $HOME/.config/gtk-3.0/settings.ini

gtk-fallback-icon-theme = Humanity

Restart Evolution, and it should be fixed.

Credit: [solution] Evolution in Kubuntu 11.10

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Unknown Authn provider: ldap

Unknown Authn provider: ldap

a2enmod authnz_ldap
apache2ctl restart

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Fix: Xfce 4.10 panel no longer expands

After upgrading to Xfce 4.10 from 4.8, I noticed that the clock/notification area no longer pushed to the right edge of the panel.

This is due to a change in the Window Buttons panel plugin which no longer expands to fill the available space[1].

To emulate the old behavior, add a transparent separator between the window buttons and the clock/notification area, setting its expand property.



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FreeNX: Disable Persistent Session

It’s a bit unintuitive to set non-persistent session on FreeNX server. After a few attempts, here is the working settings:

Edit /usr/NX/etc/node.cfg:



KDE Desktop Shell Scripting Console

I keep forgetting how to run Desktop Shell Scripting Console. So here it is just to remind myself:

  • Alt + F2
  • Type desktop console and hit Enter

Wanna learn more what this stool’s for? Head to


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