--- qtiplot-0.9.8.9/qtiplot/src/analysis/dialogs/FFTDialog.cpp	2013-09-01 12:21:03.957954932 -0300
***************
*** 187,193 ****
  			boxReal->setFocus();
  			return;
  		}
!         fft = new FFT(app, d_table, boxReal->currentText(), boxImaginary->currentText());
  	}
      fft->setInverseFFT(backwardBtn->isChecked());
      fft->setSampling(boxSampling->value());
--- 187,193 ----
  			boxReal->setFocus();
  			return;
  		}
!         fft = new FFT(app, d_table, boxReal->currentText(), boxImaginary->currentText(), false);
  	}
      fft->setInverseFFT(backwardBtn->isChecked());
      fft->setSampling(boxSampling->value());