Hi, I do a regression testing actually for "AC : Brotherhood" because this game crash with wine 1.3.19 and not for old version. I read the wiki for the regression testing and i have questions for the test. To begin the test, i launch these command : Code: git bisect start git bisect good wine-1.3.18 git bisect bad wine-1.3.19 For exemple, i have Code: Bisecting: 150 revisions left to test after this After to compile wine and run the game, it crash always. Result, the bug is still present so i launch : Code: git bisect bad Bisecting: 75 revisions left to test after this I recompile wine and when i test the game, it doesn't crash so i launch : Code: git bisect good Bisecting: 36 revisions left to test after this My question is : if the bug is present or not, i must to launch "git bisect bad/good" to see : Code: Bisecting: 0 revisions left to test after this