Can you check the contents of the shared palettes directory for any files which don't have the *.gpl ending (possibly backups autogenerated from a text editor, which might be hidden in default views of the file manager)?
Usually the shared resources are installed in '/usr/share/inkscape'.
Can you check the contents of the shared palettes directory for any files which don't have the *.gpl ending (possibly backups autogenerated from a text editor, which might be hidden in default views of the file manager)?
Usually the shared resources are installed in '/usr/share/ inkscape' .