Unloading XML file

Hello all,

I’m having problems loading a new XML file.
I have a single XML loading into an MC initially.
Then when I try to load in a new file with a button - the previously loaded XML file doesn’t want to leave. Maybe it’s just too happy where it is?

var imagelibrary = new XML();
imagelibrary.ignoreWhite = true;
imagelibrary.onLoad = function(success) {
    if (success) {
   } else {
       error_txt.text = "Error retrieving file.";

Here’s me trying to load a new file.

button1.onRelease = function() {

I’ve tried removing the movie clip as well as deleting the xml… no luck.
When i remove the movie clip and try to load up a new file - the same file comes back! :frowning:

Any ideas? Thanks a bunch!