splitbrain/crocofile — Issue #2: Created ZIP files won't open with Mac OS X Archive Utility
Author: brunodefraine
Created: 2011-12-01 10:46:19+00:00
State: open

This is a bit of an upstream issue, but since you are making changes to zipstream.php, I wanted to report it anyhow.

I have exactly the same issue with ZIP files created by Crocofile as reported here:
http://stackoverflow.com/questions/5573211/dynamically-created-zip-files-by-zipstream-in-php-wont-open-in-osx

That makes sense, of course, since he is also using zipstream.php

Interestingly, the Stackoverflow question reports a working solution (but no patch). If you're willing to consider the fix, and you need someone to test it out, let me know.