Hmm, I never noticed that. However, if I understand correctly what you're talking about, it's not about the browser itself. Sometimes files are uploaded incorrectly, meaning there's an issue on the server side, and the problem will occur in any browser. Just use the "save link as" option (right-click on the link) – this usually handles the file correctly.

Барон "Vampires"
Отдай свои прошлые сны,
В сомненьях себя обрети,
В бешеном танце душа кружится!
Не думай, что будет потом,
Здесь и сейчас мы живем,
Стань хоть на миг сам собой, слышишь!