Thank you for your answers. > The relevant error says: "No file or folder of this type". It seems > that it cannot find X11/extensions/XTest.h
That's it! I tried to find out what to do, but in Google I didn't find anything which helps. I put xtest.h in /usr/include/X11/extensions but it didn't work. Perhaps something else? I tried lafilefixer --justfixit without success. When we read revdep-rebuild answer we can see that the broken libs require -lesd I can't find neither what it means nor what to do... Roger