ActionScript 3.0 :: Loading And AddChild To MovieClips?

Basically I have this movieclip on stage that is suppose to load another movieclip from an swf. in that swf are 31 copies of the movieclip since theres no duplicateMovieclip function in as3. I am able to load and add child to the movieclips easy with this,

PHP Code:
function duplicateMovieclips():void{
for (var i=0; i<movieclipsToLoad; i++){
movieclipsDuplicated++;
entrys_mc.addChild(mcV[i]);

Below (which I excluded) are other various bits of code to edit the movieclip and what not. I can also remove it just fine with this bit of code here

PHP Code:
function removeF():void{
var repeat:int = 0;
for (var i=0; i<timesToRemove;i++){
entrys_mc.removeChild(mcV[i]);
repeat++;
movieclipsToLoad--;
if(i == timesToRemove-1){
loadSelected(); //THE PROBLEM
}}}

What this swf is trying to do is record the year and the month the user clicks on and then return every day's data from the xml if a day is filled out. when removeF(); executes, i get the error:
Code:
ArgumentError: Error #2025: The supplied DisplayObject must be a child of the caller.
Pointing at entrys_mc.removeChild(mcV[i]);...but when its NOT there, loadSelected(); that is, it works just fine. I even put a trace statement in it. The whole if condition works fine to.

LoadSelected is the one that retrieves the text needed to load in the movieclip. whatever year and month the user selects, it loads the information of it and puts it in a string. then it displays in the dynamic text field inside the movieclip. Also, when SWF loaded it loads all 31 movieclips using this.
Code:
for (var i = 0; i < 31; i++){
var groupMC:MovieClip=MovieClip(clip.getChildByName("group" + i));
mcV.push(groupMC);
trace("repeat # = " + i);
}