Red-eye in iPhoto

Have recently switched to mac, just bought a new Macbook, very nice it is too. Anyway, have imported some photos from my camera, and have been fiddling around with them iPhoto. Only problem is that when i use the red-eye reduction function, it seems to turn everyones iris blue, even when the vast majority of them have brown eyes, any suggestions?

I've tried googling, but havn't found anything of any help...thanks for all your replies.

p.s. I may just be being really stupid here, but can i delete things from the other direction, ie. instead of using the backspace, is there a button which does the same as the 'delete' button on windows machines. Does that make sense?

 

wow, fast reply, thanks, that works! me stoooopid