You know the saying "measure twice, cut once"? Looks like Apple's measuring twice and cutting twice to overcome the battery issues that still plague iOS 5 and the iPhone 4S; the company will reportedly push another update next week to fix the problem. Fingers crossed.
The recent iOS 5.0.1 update was supposed to fix the draining-the-battery-at-incredible-speed issue. But while it gave owners of the original iPad multi-touch powers and squelched security vulnerabilities, it apparently did little to actually fix the battery problem. According to German site Macerkopf an Apple engineer says that Apple is working on a fix for the problem that will be ready by the end of next week.