Bug 147604 Value in parameter list displays incorrectly with paramter group
Steps to reproduce: 1.Add a parameter group "pg" in report1, add a parameter"p" in the group 2.Add a label in report2, set a drill-through hyperlink, set target report is "report1", click parameter Expected result: Only one "p" lists in the value list Actual result: Two "p" appear
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/HyperlinkBuilder.java
ParamBindingHandle handle = (ParamBindingHandle) iter.next( );
							bindingList.add( handle.getStructure( ) );
						}
					}
				}
			}
			if ( errorMessage != null )
			{
				messageLine.setText( errorMessage );
				messageLine.setImage( ERROR_ICON );
			}
			else
			{
				messageLine.setText( "" ); 
				messageLine.setImage( null );
			}
			paramBindingTable.refresh( );
			paramBindingTable.getTable( )
					.setEnabled( !parameterList.isEmpty( ) );
			updateButtons( );
		}
	}
	private void initBookmarkList( Object handle )
	{
		bookmarkChooser.removeAll( );
		if ( handle != null && handle instanceof ReportDesignHandle )
		{
			bookmarkChooser.setItems( (String[]) ( (ReportDesignHandle) handle ).getAllBookmarks( )
					.toArray( new String[0] ) );
			bookmarkChooser.setText( bookmarkEditor.getText( ) );