What causes this distracting guitar resonance?

[Nuuska]

Unfortunately I keep forgetting that in an attempt to finally get a good picture, my drivers license photo came out bearing an uncanny likeness to Jack Nicholson and keeps defeating that nice first impression the tie creates..

My driving license picture about 30 years ago was taken in hurry - so I looked like a highway robber in it. My mother almost cried when she saw it. But then I said : "Think about 4.00 in the morning. Driving van coming back from a gig. Not exactly a perky time. Cops stop you - driving license, please - yup - that´s him alright." Mother was relieved.