Hi joyinsky, do you happen to be in Brasil ? I realised that a js plugin was crashing in some timezones (tz_manager.js), I have to fix this...

I'm in Estonia, and my predictions are not being saved either =( I can see the JS error:

TypeError: c is undefined

Uncaught TypeError: Cannot read property 'rule' of undefined... tz_manager.js:9

Yep, thanks, this was finally fixed this morning !