Traceback (most recent call last):
  File "TrackLabMain.py", line 752, in OnObjTypeSelect
  File "TrackLabMain.py", line 733, in updateObject
ZeroDivisionError: float division
Traceback (most recent call last):
  File "floatcanvas\FloatCanvas.pyc", line 2748, in LeftUpEvent
  File "TrackLabMain.py", line 780, in OnCurveEdited
  File "TrackLabMain.py", line 733, in updateObject
ZeroDivisionError: float division
Traceback (most recent call last):
  File "TrackLabMain.py", line 615, in OnImportMQDFile
  File "floatcanvas\FloatCanvas.pyc", line 1291, in __init__
  File "floatcanvas\FloatCanvas.pyc", line 521, in CalcBoundingBox
ValueError: min() arg is an empty sequence
Traceback (most recent call last):
  File "TrackLabMain.py", line 752, in OnObjTypeSelect
  File "TrackLabMain.py", line 733, in updateObject
ZeroDivisionError: float division
Traceback (most recent call last):
  File "TrackLabMain.py", line 752, in OnObjTypeSelect
  File "TrackLabMain.py", line 733, in updateObject
ZeroDivisionError: float division
Traceback (most recent call last):
  File "floatcanvas\FloatCanvas.pyc", line 2748, in LeftUpEvent
  File "TrackLabMain.py", line 780, in OnCurveEdited
  File "TrackLabMain.py", line 733, in updateObject
ZeroDivisionError: float division
Traceback (most recent call last):
  File "TrackLabMain.py", line 752, in OnObjTypeSelect
  File "TrackLabMain.py", line 733, in updateObject
ZeroDivisionError: float division
Traceback (most recent call last):
  File "floatcanvas\FloatCanvas.pyc", line 2748, in LeftUpEvent
  File "TrackLabMain.py", line 780, in OnCurveEdited
  File "TrackLabMain.py", line 733, in updateObject
ZeroDivisionError: float division
Traceback (most recent call last):
  File "TrackLabMain.py", line 752, in OnObjTypeSelect
  File "TrackLabMain.py", line 733, in updateObject
ZeroDivisionError: float division
Traceback (most recent call last):
  File "TrackLabMain.py", line 664, in OnExportLFSTrack
struct.error: ubyte format requires 0<=number<=255
Traceback (most recent call last):
  File "TrackLabMain.py", line 664, in OnExportLFSTrack
struct.error: ubyte format requires 0<=number<=255
Traceback (most recent call last):
  File "TrackLabMain.py", line 664, in OnExportLFSTrack
struct.error: ubyte format requires 0<=number<=255