red flash after battle

hi all.
I have an annoying problem  with my project in rpg maker vx.

 After  finish a battle and back to normal map, when i move my char i see red flashs.
I' ve done some tentative to solve it. The only  thing that solve it is remove special attacks for the enemies, and keep only the standard phisical attack.
This is bad. I hope someone has a solution for this.
my list script that i've used for the project is:

shattered transitions by modern algebra
tileset reader by derWulfman
sprite reflect
Thomas edison VX by BulletXT
Fog script by Suuchan
Takentai 2.6 SBS (with the other 2 scripts sideview 1 e 2)
Battle background by Synthesize
Audio Engine XT 1.2 by bulletXT
Slot machine script by Shangai
Minto's monster collapse 1.2 with the script patch

Hope someone help me, the game without special attacks is too low!!!

It's not a bug. One of your actors is poisoned, and they take damage anytime you step until the poison is cured. Just give the player antidotes.

thanks so much!!!