Hello, when i want to put text into videos and then try to change the color, nothing happens and the color setting will reset by revisit the title clip settings. Steps to reproduce this: 1.Import a video 2.Create a title for that clip 3.Change the color and the text background color 4.You will see that nothing changes. Logs from terminal: raceback (most recent call last): File "/usr/local/lib/pitivi/python/pitivi/titleeditor.py", line 137, in _frontTextColorButtonCb self._setChildProperty("color", color) File "/usr/local/lib/pitivi/python/pitivi/titleeditor.py", line 123, in _setChildProperty assert self.source.set_child_property(name, value) OverflowError: 4293288192 not in range -2147483648 to 2147483647 Traceback (most recent call last): File "/usr/local/lib/pitivi/python/pitivi/titleeditor.py", line 130, in _backgroundColorButtonCb self._setChildProperty("foreground-color", color) File "/usr/local/lib/pitivi/python/pitivi/titleeditor.py", line 123, in _setChildProperty assert self.source.set_child_property(name, value) OverflowError: 4290798027 not in range -2147483648 to 2147483647 Traceback (most recent call last): File "/usr/local/lib/pitivi/python/pitivi/titleeditor.py", line 234, in _createCb assert source.set_child_property("color", FOREGROUND_DEFAULT_COLOR) OverflowError: 4294967295 not in range -2147483648 to 2147483647 Traceback (most recent call last): File "/usr/local/lib/pitivi/python/pitivi/titleeditor.py", line 137, in _frontTextColorButtonCb self._setChildProperty("color", color) File "/usr/local/lib/pitivi/python/pitivi/titleeditor.py", line 123, in _setChildProperty assert self.source.set_child_property(name, value) OverflowError: 4293288192 not in range -2147483648 to 2147483647 Traceback (most recent call last): File "/usr/local/lib/pitivi/python/pitivi/titleeditor.py", line 130, in _backgroundColorButtonCb self._setChildProperty("foreground-color", color) File "/usr/local/lib/pitivi/python/pitivi/titleeditor.py", line 123, in _setChildProperty assert self.source.set_child_property(name, value) OverflowError: 4286996028 not in range -2147483648 to 2147483647 Many thanks in advance!