Please help me, i have a very annyoing problem with the software "Power Director 7", everything else works fine but when i edit clips and whant to
change the speed of a clip to slow motion / faster it lets me do it but
when i have finnished editing and save my project it does not stay slow/fast for next time!

For instanse, i have just finnished editing a clip that is 3 minutes long and have made it 6 minutes long with slow motion using the "speed" control, it works fine and i save my project. I come back after a while and open my project and i find the clip i edited to slow motion is still 6 minutes long but its not slowmotion! It plays in at normal speed untill the last bit of the clip is just black because it was sopposed to be slowmotion and if it was the whole 6 minutes of the clip would have been used.
So basically the speed changes i do to clips do not stay changed after i save and open my project again!

What should i do, i would really appreciate help !!!