[OS.]

I'm having a go at making a game and am currently just getting the basics scripts in. This isn't a major issue but I've got a character movieclip (_root.character_mc) which has four different animated frames for walk cycles. Moving left/right/up/down is fine, the problem is that when I move the character diagonally, the animation doesn't play. The code I'm using is as follows:

Actionscript:

if (Key.isDown(Key.RIGHT) && Key.isDown(Key.UP)) {
      _root.character_mc.gotoAndStop("right");
}

I tried using the PageUp button instead with the following:

Actionscript:

if (Key.isDown(Key.PGUP)) {
     _root.character_mc.gotoAndStop("right");
}

..and this worked fine but I'm not wanting to use the PageUp button.

Any suggestions?