SLOW and WEIRD when charging

[midnightsrealm]

Unfortunately, it doesn't matter what % my battery is at. Also, I'm using the charger that came with the phone, and also it doesn't seem to matter whether or not the screen is on or off when I plug the charger in. I'm actually charging the phone right now, and the phone is at ~40% battery and it is still acting completely crazy. I go to type a text and I hit "I" and then it like decides to hit 5 other letters and then SWYPE starts going nuts etc. etc. etc. It doesn't matter also if I'm texting, or doing something else on the phone. It goes crazy.

Please help!!!