lib.setItemProperty('sourceFilePath','.\\MasterTestLib.fla');

Objective: to modify the sourceFilePath for Items in a library using a Command.

The FLASH documentation states that sourceFilePath must use absolute path. However, by copying the movie clip from my master library into a development library the property sourceFilePath is originally relative.

Here is the jsfl that FLASH created.

>>>
// This command was recorded by Macromedia Flash 8.
//

// Select Library Item(s): p2
fl.getDocumentDOM().library.selectItem('p2');

// Symbol Properties: movie clip, false, false, false, .\MasterTestLib.fla, p2, true, false
var lib = fl.getDocumentDOM().library;
lib.setItemProperty('symbolType', 'movie clip');
if (lib.getItemProperty('linkageImportForRS') == true) {
lib.setItemProperty('linkageImportForRS', false);
}
else {
lib.setItemProperty('linkageExportForAS', false);
lib.setItemProperty('linkageExportForRS', false);
}
lib.setItemProperty('sourceFilePath','.\\MasterTestLib.fla');
lib.setItemProperty('sourceLibraryName','p2');
lib.setItemProperty('sourceAutoUpdate',true);
lib.setItemProperty('scalingGrid', false);
>>>

By running this as FLASH created, causes the following error to occur:

[Invalid URI: ?s?s?s?s?s?s?t?s?t?t?s?t%12f0c4]
[setItemProperty: Argument number 1 is invalid.]

Changing the sourceFilePath by using the Browse button within the Properties Dialogue Box for a library item created jsfl with an absolute path referred to in the documentation:

lib.setItemProperty('sourceFilePath','C:\\Documents and Settings\\aylwardm\\Desktop\\MasterTestLib.fla');

Regardless of the format that FLASH reports to me in the jsfl that is generated, when I attempt to set the item by running the jsfl as a Command the same error occurs.

Anybody able to help me???