CM 12 graphical glitch topic

Hi. Anyone has this weird grapical glitches in google chrome? Not every web page but google and windows live have this glitches. I use the official cm latest nightly no o.c. Sorry my english. And thanks. http: //subefotos.com/ver/?7433d8b5bcbf7affc22fc3a020d1bd65o.png http: //subefotos.com/ver/?00fc8f33123e2338f2ad62c152da01a5o.png
http:/ /subefotos.com/ver/?0301cfc3d34e97492470a8eb1b493b6co.png