No, your info is relevant.

Based on what you just told me, the chalking is probably a result of the paint you applied. If it's chalking only a little -- enough to mark the bottom of your feet the FIRST time you walk on a particular area but not enough to cloud the pool, you might have used Zeron. In that case, there's nothing to fix: that's just how epoxy is.

If it's chalking more than that, you can RECOAT epoxy with better epoxy, if you prep the surface properly. That would allow you to go to a Zeron finish, which would still chalk as above.

Ben