Hi - no it is not the same thing, but it does have some similar properties, and I looked it up and the pills are indeed green. I think that is what you are dealing with as far as the green poo goes, so I would not worry about that. Candida will often have strings or threads running through the clumps as they are excreted - sounds like that is what you have going on. Most who have seen candida in their stools have seen these accompanying threads. Take a look at the images gallery at the top of the main page. You will need to dig a little to get to the candida images, but there are a lot of good pics there that show puffs with red/brown threads.
I don't understant the bile/probiotics connection either, but I can tell you that I was severely depleted in probiotics for ages nd I never saw green poo from it.