hello

i have problem to timeline!
in timeline there are thuimbnailer video color is white!!! but in project monitor works fine but why thumbnailer video is white???

i leave you my project file kdenlive:




producer
44314
pause

0
colour





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1906
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2011-06-13 21:42:55
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<content font-color="255,150,43,255" font-outline-color="0,0,0,255" font-pixel-size="42" font-italic="0" font-underline="0" font-weight="50" font="DejaVu Sans" font-outline="0">En</content>
</item>
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<endviewport rect="0,0,768,576"/>
<background color="0,0,0,0"/>
</kdenlivetitle>

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loader
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ale-scala-cnr
Adjust size and position of clip
Charles Yates

Rectangle



curve-luma-cnr
Color curves adjustment
Maksim Golovkin

Red,Green,Blue,Luma
Channel


Rec. 601,Rec. 709
Luma formula



Curve Widget


Number of curve points


Point 1 input value


Point 1 output value


Point 2 input value


Point 2 output value


Point 3 input value


Point 3 output value


Point 4 input value


Point 4 output value


Point 5 input value


Point 5 output value


Show graph in picture


Top Left,Top Right,Bottom Left,Bottom Right
Graph position



curve-red-cnr
Color curves adjustment
Maksim Golovkin

Red,Green,Blue,Luma
Channel


Rec. 601,Rec. 709
Luma formula



Curve Widget


Number of curve points


Point 1 input value


Point 1 output value


Point 2 input value


Point 2 output value


Point 3 input value


Point 3 output value


Point 4 input value


Point 4 output value


Point 5 input value


Point 5 output value


Show graph in picture


Top Left,Top Right,Bottom Left,Bottom Right
Graph position



scalatom2
Adjust size and position of clip
Charles Yates

Rectangle



sharpen-cnr
Unsharp masking (port from Mplayer)
Marko Cebokli, Remi Guyomarch

Amount


Size












































































































let me know to how resolve this problem thumbnailer in timeline ok?