Description of problem: This looks repeatable, and happens to me regularly. The cuprit probably is the following pattern (just like this occurence). Find duplicates and delete all occurences of one file (where (one of) the filenames contains spaces) Version-Release number of selected component: fslint-2.44-2.fc21 Additional info: reporter: libreport-2.6.1 cmdline: python /usr/bin/fslint-gui executable: /usr/bin/fslint-gui kernel: 4.1.2-200.fc22.x86_64 runlevel: N 5 type: Python uid: 1000 Truncated backtrace: #1 get_selectable in /usr/bin/fslint-gui:421 #2 group_all_selected in /usr/bin/fslint-gui:1641 #3 find_group_with_all_selected in /usr/bin/fslint-gui:1650 #4 on_delSelected_clicked in /usr/bin/fslint-gui:1773 Potential duplicate: bug 1077385
Created attachment 1057719 [details] File: backtrace
Created attachment 1057720 [details] File: environ
*** This bug has been marked as a duplicate of bug 1077385 ***