I am using basic CSS background images and I am running image filters that optimize the images in Symfony2. However, it seems that the URL of the compiled/processed CSS file contains wrong URLs:
url("../../Resources/public/images/gradients-1x210.png") repeat-x scroll 0 -66px transparent
I don't understand why it has transformed my URL from ../images/gradients-1x210.png to that.
I have tried both cssfilter enabled and disabled.