script recorder with "inverteffect" not working

Hy all,

by "normal" inverting an b/w image the image changes the colours in black or white.

when recording the invert image process the script shows:

    .BitmapEffect "Invertieren", "InvertEffect "

But when I play the recorded script nothing happens. No invert. No changing colours. Other scripts like Mask Rectangle or Adding Guidelines work.

Using Corel photo-paint x3 v. Don't know if I have Corel Service Packs installed. I don't think so.

Has anybody an idea?

Thx in advance,