The problem happens similarly, but not equally in Firefox and Chrome. In Firefox, I couldn't login (but now can) and save feed changes (and still can't). In Chrome, I was always able to login, but never save feed changes. To reproduce:
- create an account
- click manage feeds
- change some
- click save changes
It'll redirect you forever instead of saving the changes. Does this happen to you too or is this only in my computer?