Git Extensions: Everything was working fine until yesterday.
But suddenly I am get this error when I try to pull some repositories using git e
I had the same problem, after some Windows 8.0 crash and update, on msys git 1.9. I didn't find any msys/git in my path, so I just added it in windows local-user envinroment settings. It worked without restarting.
Basically, similiar to RobertB, but I didn't have any git/msys in my path.
Btw:
I tried using rebase -b blablabla msys.dll, but had error "ReBaseImage (msys-1.0.dll) failed with last error = 6"
if you need this quickly and don't have time debugging, I noticed "Git Bash.vbs" in Git directory successfuly starts bash shell.