Hi, 2016-04-11 12:45 GMT+02:00 Bas Couwenberg <sebastic@xs4all.nl>: > The Conflics/Provides/Replaces were added to the official Debian package to > avoid breakage when the PPA packages are used. You should remove the > Conflicts/Provides/Replaces grass7* fields from the PPA package. thanks, it helped. Martin -- Martin Landa http://geo.fsv.cvut.cz/gwiki/Landa http://gismentors.cz/mentors/landa