Spell Proc only by a particular Spell

Hello,

The Talent ‘wrecking crew’ isn’ works correctly. The Proc of this Talent is to often. Said done, spell_proc_event written and insert the sql.

DELETE FROM `spell_proc_event` WHERE `entry` IN (50685, 50686, 50687); INSERT INTO `spell_proc_event` (`entry`, `SpellFamilyMask0`, `procEx`) VALUES (50685, 64, 2); INSERT INTO `spell_proc_event` (`entry`, `SpellFamilyMask0`, `procEx`) VALUES (50686, 64, 2); INSERT INTO `spell_proc_event` (`entry`, `SpellFamilyMask0`, `procEx`) VALUES (50687, 64, 2);

now the talent is correctly procc on critical hits but the description says that is only proc on Mortal Strike (12294) but now his proct on every skill with a critical hit.

My Question now is: who its defined that a spell can only proc from a singel skill and not from every one?

no one has a idea for this?