OK right, now we're on the same page. Yes, there is a quantity of mass which is, in terms of energy, equivilent to the energy of a given photon.
In my defense, it's very difficult to tell when you're merely communicating badly and when you're doing things like the following:
I remember, in my first post in the thread, quoting you saying
which was itself a clarification of
Confusion abounds!
Yep. Stupid meandering over!
With that context, what you said earlier was still silly (energy is not photons, the speed of light is not the speed of energy [although you could use this as shorthand for something more correct], it's the inertial mass that stops it reaching c, not the inertia [mass is, in classical mechanics, the restistance to change in inertia, but this is again a problem in terminology] and whatnot. In summation: what you meant is reasonably correct, what you said is nonsensical in places which, coupled with your prose style [which is forgiveable, mine's pretty bad, especially this sentence], made it difficult to understand and therefore I called it gibberish.
Your repeated reference to that photoelectric question remains mystifying to me though.)