Did you remember to reconfigure sudo? What Desktop Environment are you using?
On Sat, 2017-07-08 at 23:57 +0200, Kaj Persson wrote: > Hi all, > > Anyone having an idea how to get back the command over my desktop, > including the panels? Until two weeks ago I ran Debian 8 ("jessie"), > but > after a unsuccessful clean-up operation the whole system became > totally > corrupted, and I decided to to a complete new install of the new > Debian > 9 ("stretch") and Mate (which I was using in jessie too). I was > using > the live DVD put on a memory stick. All went fine, and the system > started without problems. I was happy to notice that I could now use > the > Nouveau driver for the screen. Until now I have had to use the > nVidia > driver certainly without problems, but it is good being able to use > free > software. > > But now I discovered an issue, I cannot manage my desktop. I have > always > at the previous installations, and they are quite many now, been > advised > to, for security reason, leave the root password unset, which causes > the > root account go passive, and for all tasks where I need root > authority I > go via su/sudo. It has always worked fine, and this using su/sudo > still > does. But I cannot control the panels, I have two of them, one on > top > intended for icons of my most used programs, as a kind of favourite > menu, and one at bottom where the active programmes appear as > buttons. > The bottom panel is working mostly as I want, but I cannot add new > apps > to it, e.g. the window switch, I used to have. And I cannot add the > program icons to top panel. Via a right click on a program menu item > I > have the option "Put this to the panel" (well, possibly not the > correct > words, this is a home made translation from my Swedish version), > but, > when trying to select that, nothing happens. > > However the related options to save icon to the desktop works fine, > and > I can also sort the icons to what I find useful, but it does not > survive > a cold start. All the icons come back in some kind of default order, > which I have not been able found out. It is at least not alphabetic. > > So can someone help me get the command back, or do I have to make a > new > reinstall, hoping for better luck. Possibly setting a password on > the > Admin, hence activating that account, which I would prefer not having > to. > > Thank you in advance > Kaj >