Mouse cursor color on black background theme

Hi guys,

I'm switching from Textmate and i'm using the Railscasts theme with Rubymine 3.1.1. Does anybody know a way to change the mouse cursor color inside the editor window, actually it's black and i don't see it when using a dark color background theme, this is really annoying to me because most of the times i don't know where my cursor is located. With Textmate and Railscasts theme the mouse cursor is white and it's much more comfortable.

I've attached a screenshot to explain exactly what i mean.

Thanks in advance,

Bests,

Matt