png not show transparency

it works properly with with mlt 7.8, but with the git update only some of the pngs don't show the transparency. I haven't heard anyone else
complain about this, so I wanted to make sure it wasn't just me. (yes I do have the composite transition on it)

side note: I am also having a problem with rotate effect with mlt git

here is a pic of the same scene with mlt 7.8 http://www.imageupload.org/en/file/211858/kdenlivebug1.jpeg.html

edit: here is one of the pngs that were giving me problems http://www.mediafire.com/i/?ty1bdccp1ztpfxo
if anyone with mlt git can test it and let me know if they have the same problem.

Thanks, Not meaning to hijack the thread with another problem
, but with the the same mlt git I have a problem the rotate effect.

I have an effect where a car is driving along a GPS image and I use
the effect to rotate the car to point in the right direction and the composite
transition to move the car along the gps. With mlt git the effect does not work
correctly but with mlt 7.8 everything goes back to normal. I have had this problem
as long as the png tansparency one. (about a month or so)

thanks