Errors in Chrome and Firefox

[runes]

I've been having some problems running my game in Chrome and Firefox. In Chrome at some point while running the game some of the graphics(vectorboxes with radial gradient) just turns black. In Firefox it's even worse. Some of the graphics simply is not visible (it's hard playing a ball and paddle kind game, if you don't know what you're supposed to hit ).
I've tested in Internet Explorer, Opera, iPad stock browser and even Android 2.3 stock browser and nothing like this happens in those.
Have anyone else experienced this?

[Hippani]

Could you send me the .hani file with some instructions on how to see the problem and I'll get somebody to look at it for you.

[runes]

arkanoid.hani (50.1 KB)

Here's the .hani


Below is a link to an export.
dl.dropboxusercontent.com/u/63712293/arkanoid.html

The problem usually occurs when you lose a ball.

[Hippani]

I'll get somebody to look into that for you. Sorry I'm a bit slow to reply.