Illustrator cs6 64bits and bridge 64 bits can't start since last update on windows 8

Hi, I have windows 8 64bits on a clean install, I've installed Creative cloud (clean install) and works fine, until last Creative Cloud update. Now Illustrator and bridge 64 bits cant't start. I see a message just says "Illustrator stop working" while launching the software. The 32 bits version works, but this is not normal.

any ideas?