Dropouts when [fade] is on a clip

[f.e]

Hello,

Live 8.1.1 / XP SP2 / Dualcore 2.16Ghz / 2Go RAM / FireFace 800 (set to 1024)

Clip settings : Hi-Q / Warp (Re-Pitch; faking Live to play the sample untouched by adapting the tempo manually)

There's an enveloppe at the beginning to fade in, then loop points from middle to the end. Everything is ok without [fade] option selected, except clicks at loop points of course. When i select the [fade] option, i have clicks / dropouts. Setting to RAM doesn't change anything...

Any help ?

best regards

f.e

[f.e]

Ok. Count on me next time