I\'ve been using Git now for a couple of months on a project with one other developer. I have several years of experience with SVN, so I guess I bring a lot of baggage to th
I have one question after reading your explanation: Could it be that you never did a
git checkout master
git pull origin
git checkout my_new_feature
before doing the 'git rebase/merge master' in your feature branch?
Because your master branch won't update automatically from your friend's repository. You have to do that with the git pull origin. I.e. maybe you would always rebase from a never-changing local master branch? And then come push time, you are pushing in a repository which has (local) commits you never saw and thus the push fails.