It certainly causes problem. I'm beta-testing and there was this weird interaction where an AI spontaneously formed and threatened to exterminate all humanity but then got distracted playing Plants vs Zombies and promptly became obsessed and vowed to eliminate the threat of bucket-wearing zombies from the planet and then started researching genetic engineering of cabbages online but it was erased when I had to reboot the computer for a video driver update. So there's that potential issue.