When I go into a subfolder in my zip of artifacts (created by TeamCity) and try to rename a file (using 7zip) I get a "not implemented" error. If I extract the subfolder (drag and drop), delete it from the archive, then drag and drop it back, I can now successfully edit the filenames in that folder. Just to be clear, I am not editing the filenames before putting them back in the archive. I just pull them out, then put them back.
TeamCity seems to be creating these zips in some odd way. What can I do about it?