Forum:The Dragon's Bead vs. Solemn warning

Knowing that cards like jinzo and Royal Decree, once they're active, they stop counters as well... despite they technically do not have the spell speed for it (oddly enough LADD cannot negate counter traps even though he is stated similarly to jinzo, at least from what is believed around here)

So in example, would The Dragon's Bead be able to negate counter traps like solemn warning or judgment if The Dragon's bead were active before the summon of the Dragon in question... I feel I know the answer but I need to confirm this for future reference... -Abs0luti0n