[[!comment format=mdwn
 username="http://joeyh.name/"
 nickname="joey"
 subject="comment 2"
 date="2013-05-30T15:20:51Z"
 content="""
The default git-annex backend for over a year now is SHA256E, which includes the filename extension in the key to deal with programs that rely on them. If you're not using that backend, you can `git annex migrate` to it.

Or you can turn on direct mode, which will certainly solve the problem.
"""]]
