Discover issue

I just reinstalled Netrunner 17 because I couldn’t install calibre and I thought I messed something up - but no - calibre is actually broken in ‘Discover’!

There’s ‘calibre’ under office section and there’s ‘e-book reader’ under graphics section - both the same app and both broken!

btw ‘Discover’ is great but sometimes it can be a bit jerky and laggy…

And there’s no way to install virtualbox extensions and guest addons iso from ‘Discover’ like from ubuntu software center - they’re just not there! How can i install them without having to install ubuntu software center again?

Try the synaptic package manager. As they are basically not applications they might not get listed in discover. (Or only on the virtualbox package page as extras)