I would get an electrician to check it out.
If it is a bad wiring connection in ceiling or wall it may also be 
getting hot and be a fire hazard.
It already is a shock hazard.

In my experience, electrical inspectors only get involved if extensive 
work is done, like replacing a service entrance.

A residential electrical contractor is the place to start.


On Thursday 03/01/2013 at 11:39 pm, gregrwm  wrote:
> 4 machines died on me in the space of 2 months.  you and i are still
> here, but perhaps the machines were mayan?  well none of them were
> exactly new.  and then my 9yo daughter looks shocked and says the
> computer buzzed her.  i touch what she touched, floor grate and
> computer chassis, and buzzo.  so perhaps improper grounding might be a
> factor in mobo deaths?  and/or other power faults?  what do any of you
> recommend?  a certain test gizmo?  city of saint paul electrical
> inspection?
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