layout.makeColumnsEqualWidth=true;
resultsPanel.setLayout(layout);
//display last test result
NetworkAdminSpeedTesterResult result = SpeedTestData.getInstance().getLastResult();
if( result.hadError() ){
//error
String error = result.getLastError();
createResultLabels(resultsPanel,true);
createErrorDesc(resultsPanel,error);
createTestDesc(resultsPanel);
}else{
//no error
//print out the last result format.
int upload = result.getUploadSpeed();
int download = result.getDownloadSpeed();
createResultLabels(resultsPanel,false);
createResultData(resultsPanel, MessageText.getString("GeneralView.label.uploadspeed") ,upload);
createResultData(resultsPanel, MessageText.getString("GeneralView.label.downloadspeed"), download);
createTestDesc(resultsPanel);