Gibson Les Paul Jr amp

[Leo_Gnardo]

I am going to hook-up another new power bar that I have here just to see what happens.. ...maybe that is the problem

You could open that new power bar & have a look at its connections. If they're just crimped together, consider soldering them as well & you might head off having the same problem again in a couple months/years.

[bsco]

Thanks Leo...I will do that...
Cheers