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
{
						inputHandle.addParamBinding( (ParamBinding) iter.next( ) );
					}
				}
				else if ( reportDocumentButton.getSelection( ) )
				{
					inputHandle.setTargetFileType( DesignChoiceConstants.ACTION_TARGET_FILE_TYPE_REPORT_DOCUMENT );
					inputHandle.setReportName( documentEditor.getText( ).trim( ) );
				}
				if ( !StringUtil.isBlank( bookmarkEditor.getText( ) ) )
				{
					inputHandle.setTargetBookmark( bookmarkEditor.getText( )
							.trim( ) );
				}
				if ( targetBookmarkButton.getSelection( ) )
				{
					inputHandle.setTargetBookmarkType( DesignChoiceConstants.ACTION_BOOKMARK_TYPE_BOOKMARK );
				}
				else if ( tocButton.getSelection( ) )
				{
					inputHandle.setTargetBookmarkType( DesignChoiceConstants.ACTION_BOOKMARK_TYPE_TOC );
				}
				if ( sameWindowButton.getSelection( ) )
				{
					inputHandle.setTargetWindow( DesignChoiceConstants.TARGET_NAMES_TYPE_SELF );
				}
				else
				{
					inputHandle.setTargetWindow( DesignChoiceConstants.TARGET_NAMES_TYPE_BLANK );
				}