Problems with opacity when using different speedramps in one clip

[NFS144]

if you do some different speedramps (all about 100% - 400%) in one clip with several keyframs and if you want to put the opacity to 0% nearly at the end (also with 2 keyframes) the picture disapears much earlyer as the keyframes are set!

Ist there a solution?
If an technican from adobe needs the file i can send it!

[Richard M Knight]

Try turning off 'composite in linear colour' in the sequence settings.

[Peru Bob]

In addition the the suggestion by Richard M Knight:

Apply the speedramps and then nest.

Apply the opacity keyframes to the nest.