No, I haven't found a new issue. But one that seems to be an ongoing issue with APC. http://www.macworld.com/article/140207/2009/05/apc_leopard.html It seems that they haven't updated much since 10.4.8 and people have issues with UPS devices. I need one because I get 1 second outages monthly and a flurry of foul language spews from my mouth when it happens. I'm hoping a $50 item will do the trick for me. But have any of you had the issues listed in that MacWorld article? Alternative company perhaps?