The results of the above command you posted is the following
MacBook-Pro:Mainrepo.git username$ git push -u origin --all --verbose Pushing to ssh://git@bitbucket.org/NAMEOFGIT.git Counting objects: 600, done. Delta compression using up to 8 threads. Compressing objects: 100% (567/567), done. Received disconnect from 207.223.240.181: 2: Packet corrupt fatal: The remote end hung up unexpectedly error: pack-objects died of signal 13 error: failed to push some refs to 'ssh://git@bitbucket.org/NAMEOFGIT.git'

I tried starting from a fresh repo and pushing changes and was unsuccessful there too. Following are the results
user-64-9-235-121:.git username$ git push -u origin master Counting objects: 865, done. Delta compression using up to 8 threads. Compressing objects: 100% (856/856), done. Received disconnect from 207.223.240.182: 2: Packet corrupt fatal: The remote end hung up unexpectedly error: pack-objects died of signal 13 error: failed to push some refs to 'ssh://git@bitbucket.org/NameOfREpo.git'

This was on Mac OS X 10.8 using iTerm2 , if that makes any difference.