Uh-oh, it seems as though Apple’s latest software isn’t as perfect as some thought. The company announced Wednesday that some customers with iOS 5 have had issues with low battery life. Apple said the bugs had been identified and would be fixed with software updates. The iPhone 4S has not been negatively hit by the news—it’s still a major seller with Sprint and AT&T. Meanwhile, the new Gmail app for the iPhone, iPad, and iPod Touch also had bugs and was pulled from the App Store shortly after being released.