MSB Link and static electricity

In the winter around here it gets very dry. Dry enough to create a lot of static. Today I accidently touched my MSB Link, saw a spark, and the Link stopped working. The only light that stayed on was the power light. There was no analog output. I unplugged the power supply, and replugged to no avail. I then shut the whole thing off and went out to eat. When I returned two hours later and turned it back on, it worked. I thought for sure that I had somehow fried a chip. Has anyone else had this happen?