Tried installing printer driver software (Gutenprint). There was some message, that might have been about "software for the printer was installed incorrectly", then asked if I want to repair the thing, I agreed and it started repairing permissions. In the end it still didn't properly work.
The question I have is - what does repairing permissions mean in this context? I read articles and definitions and don't get it in this context. Did it mean the installer simply moved the driver under Mac's command or something? Normal Mac thing, nothing to worry about?