edp footpedal

["Luca" <lucafeed@tin.it>]

Hi all,
finally a very on topic problem.
Since a few days I have some problems with my edp:
i have insert switched to reverse,
when i hit the insert button the 1st time everything goes well; if i hit it
a 2nd time or i hit mute, the edp goes random on multiply, or insert=insert
or cuts the loop very short, multiplies it and so on.
i changed the cable, reboot the edp and it's always the same
all other functions run properly, except mute that behaves in a similar
strange way.
i know the footpedal is very sensible to electrostatic charges, could it be
that ?

thnks
luca