Hi,

I just tried to push something to BitBucket using SourceTree, and got the following message:

git -c diff.mnemonicprefix=false -c core.quotepath=false -c credential.helper=sourcetree push -v origin new-controls:new-controls
Pushing to git@bitbucket.org:(redacted)/(redacted).git
remote: fatal: unresolved deltas left after unpacking
error: unpack failed: unpack-objects abnormal exit
To git@bitbucket.org:(redacted)/(redacted).git
! [remote rejected] new-controls -> new-controls (unpacker error)
error: failed to push some refs to 'git@bitbucket.org:(redacted)/(redacted).git'
Completed with errors, see above