New Post: Problem with Unknown Header (and possible fix)

I think you're on to the fix. Looks like I misnamed and forgot to check for certain headers. The Zip64 headers should just be ignored.

I use this for the zip specification: http://www.pkware.com/documents/casestudies/APPNOTE.TXT It has notes for ZIP64 and regular Zip.

If you could submit a patch, that would be great. I may just give you source access :)