I sit behind the most poorly set up network ever. However, it blocks certain file extensions like .iso, .exe or .msi (thankfully I don't need the last 2 mentioned ones).
My problem is, that the ubuntu downloads are no longer .zip and that prevents me from upgrading to 13.10. I don't trust any others pages so I think it might be a good idea to offer both, .iso AND .zip for all versions on ubuntu.com, or is it already?
Thanks for listening.