So for the last few days I've noticed that when I power on my board, my MXR M87 compressor does some weird stuff. First, the metering LEDs all light up. Even with nothing going into it. And it just stays like that. All lit up. And when I put a signal through it, nothing comes out. I can pull the power, fiddle with knobs, it just stays maxed out, redlined. And nothing coming out. So I leave it powered on, but bypassed. Sound flows. And after about 5 minutes it starts to come down. The metering LEDs start to shut off bit by bit. And then it seems to start acting normally. Except I find I have to readjust the input/output knobs to achieve anything like similar volume to my bypassed signal. But after a few minutes this returns to normal, too. Then it's fine. What's up? It's second in my pedal chain, right after my tuner (which seems totally normal). It's all powered by a one-spot, same power supply and same pedals I've had for quite some time now. Anyone else seen this behavior? Should I contact Dunlop?