In case anyone else hits this, perhaps this will help... Another user ran into this very issue on a Debian system but removing gimp and reinstalling didn't fix the issue.
In order to find the conflicting library, the user removed gimp and it's dependencies then searched for any remaining libraries to manually remove: $ sudo apt-get remove --purge gimp $ sudo find / -iname "*babl*" $ sudo find / -iname "*gegl*" $ sudo find / -iname "*gimp*" Remove any lingering libraries before re-installing gimp. -- You received this bug notification because you are a member of Edubuntu Bugsquad, which is subscribed to gimp in Ubuntu. https://bugs.launchpad.net/bugs/1865166 Title: undefined symbol: gegl_rectangle_subtract To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gimp/+bug/1865166/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~edubuntu-bugs Post to : edubuntu-bugs@lists.launchpad.net Unsubscribe : https://launchpad.net/~edubuntu-bugs More help : https://help.launchpad.net/ListHelp