CastleVille always crashs on Opera 12

[davidyin]

I play Castleville on Facebook.
Sometimes I use Opera 12.
It is very often this browser crashed in 10 minutes.

Anyone knows the reason?

[JustinC939]

I used Opera a looooong time ago.

It's great in some ways, but it had (and apparently still does) way too many issues with java, flash, https, etc. for it to be useful as the internet is useless without these things...

I recommend FF or Chrome as an IE alt