This has been said several times already, but apparently we need to make a Meta Q explaining all the reasons why a question will be considered a Bug and hence closed as off-topic. So this is one of these questions:
Are issues likely to be a bug in the kernel or power management systems included, but not limited to questions that should get solved by applying a workaround, upgrading, downgrading, and any other act that isn't just change the configuration of a file/parameter in Ubuntu on-topic?