ok so it had only happened a few times before. Now, however - after no change at all, just a few apps installed - my screen sometimes just wont respond to touch at all. And when it does, it will be in very strange ways. For instance it will act as if i touched it somewhere else instead of where I actually did. Or itll act as if I touched it repeatedly.
So far a reboot seemed to fix the issue, so Im attributing this to software. Its the only way I have managed to get it working again. Has anyone experienced this as well? Are the new test firmwares any better in this respect?