PIXELACION DE ILUSTRATOR

[estefanim9297496]

Hola tengo este problema con algunos archivos de Ai , sigue funcionando pero la imagen se ve así, 

[Monika Gause]

And this is a raster image that you have placed? What kind of file?

Does it look better in CPU preview?

[estefanim9297496]

is an ilustrator file those are vectors , the preview look good but when
try to edit it look like that

[Monika Gause]

Does the same happen when you go into CPU preview?