Bug 168381 Table from library has errors when the report is inside a folder.[01][0001]
Description: Table from library displays errors when the report is inside a folder. Build number:2.1.2.v20061218 and 2.2.0.v20061216 Steps to reproduce: 1. New a library file with datasource, dataset and table. 2. New a folder under the project, and then new a report inside the folder. 3. Drag the table from libray to the report, save and close the report. 4. Reopen the report. Expected result: Show table item in Layout. Actual result: A red box with error message inside as attached. Error log:N/A
UI/org.eclipse.birt.report.designer.ui.editors/src/org/eclipse/birt/report/designer/ui/editors/MultiPageReportEditor.java
}
		return 0;
	}
	protected long computeModificationStamp( IPath path )
	{
		return path.toFile( ).lastModified( );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.forms.editor.FormEditor#dispose()
	 */
	public void dispose( )
	{
		
		List list = new ArrayList( pages );
		int size = list.size( );
		for ( int i = 0; i < size; i++ )
		{
			Object obj = list.get( i );
			if ( obj instanceof IReportEditorPage )
			{
				( (IReportEditorPage) obj ).dispose( );
				pages.remove( obj );
			}
		}
		
		
		
		if ( fPalettePage != null )