5D Mark II Electrocuted while shooting

[psilous]

I'm shooting with a 5D Mark 2 running the current stable build of magic lantern, and a juiced link riggy micro 222.   I'm trying track down a few issues.

1) why was I electrocuted while shooting this afternoon?
  ~it appears as though the CF card slot door is developing an electrical charge~
2) Magic Lantern is only letting me monitor the left channel with headphones while shooting

I'm trying forums for all the products, but if any of you have had similar problems let me know (especially if there is a solution)

[1%]

Stereo or mono mic?

[psilous]

one sein. lavalier  left channel and an AT-897 (shotgun) in the right, both into juicedlink and then into camera

[mSpider]

Electrocution means death from electric shock.
Who died?

[psilous]

the feeling in my fingers after the initial shock