Ok, I have a very weird problem with my DS. I have an R4, and recently it's been randomly shutting off and on when I had it in. I thought it was the R4's fault, added some tape to secure it, and my DS was still acting the same way. So I turn off the DS to take the R4 out, but the DS keeps resetting. When I was finally able to turn it off for good, I took out the R4, and as I was shutting the lid, the DS turned back on. I realized I can turn my DS on and off by snapping the lid in various positions. Does this make sense? Basically, my DS can not stay on or off. It does what it likes based on if I bump it or not. I got my DS when it first came out, but I don't think it should be acting up after only having it for a year and a half. Any ideas?