Originally Posted by MystaMagoo
The power button problem is strange because it didn't happen for me when you originally posted about it but now it does?
Thanks for the hint. But I don't have the home button issue. That one is working as it should. However, I did install Agile lock at a certain point (3 weeks ago), but I had the issue my phone kept on unlocking in my pocket. It was too sensitive.
So I removed the Agile (uninstall) and re-activated the stock lockscreen. But ever since then I have this power-button issue on lockscreen.