(huh) 4+1= 41.. what the...?!

He people,

I got a strange problem, in the root I have a value ‘page’, everytime a button is clicked this value gets +1. This works fine, but when I want to change the value ‘page’ ( cause the +1 is static), so instead of (‘page’ = 1) 1+1 -> I want it 4+1, it comes to the value 41…

in the root:
[AS]
onEnterFrame = function(){

if(pagePlus == true){
	page += 1
	pagePlus = false;

}
}
//Another movieClip:

onEnterFrame = function(){

_root.page  = 4; 

}

[/AS]
As a test I also gave the value ‘page’ in the head of the root
[AS] var page =1;[/AS] But that gives desame problem.
Someone seen this problem before?
Thanks