Is this the END?

[one80oneday]

Ok, some weird stuff has started happening with my TP2. The main problem is that every few mins the bottom row lights will come on, it closes whatever app I'm in, and the "Quick List" come up. It does this for about 5 mins straight whether or not I reboot, and I cannot really do anything with the phone because it keeps closing everything. I've tried flashing Task 29 and another ROM but this still keeps happening. The phone has never been wet and it hasn't been dropped. I am guessing the the "END" hardware key is malfunctioning since it doesn't seem to be a software problem. However, the odd part is that sometimes when I reboot NONE of the hardware buttons work at all. Also when I try to flash via SD card, NONE of the buttons work. Any ideas?

TIA