Gradient Mask Problem

[Guro]

hello

I'm trying to place gradient mask on dynamically loaded images. I'm using cacheAsBitmap function for both the mask and images. Then, when I animate any part of my movie, the mask disappears from time to time. I can't find exactly what causes this issue, because its seems random and not caused by any specific event. I'm even having a hard time recreataing the issue.

Thanks In Advance.

[soulwire]

Are you using a mac. And / or what processor?

[Guro]

nope,
i'v tested it on Athlon 64 X2 4200 and P4

Flash Player Version 9,0,60,120 and 9,0,47,0