2014-12-01 10:19 GMT+01:00 Marcus Denker <marcus.den...@inria.fr>: > > The mechanism is very simple... if you remove a tool and then use it, there > will be a DNU. > (it should open instead window and tell that no tool is installed) >
In fact, it's worse: it DNUs even if you still have some tools installed, just because you unregistered one of them. i.e. With AltBrowser installed, you have four browsers in your image: SystemBrowser, Nautilus, PackageTreeNautilus, and AltBrowser. If you unregister AltBrowser, you have a DNU, even if you have the three others still available. There is apparently some magic in the world menu to trigger a user-driven choice among existing tools, but I don't know how to trigger that. Thierry > > Marcus >
