Blader/Nuker 4 Steps

Hello Ragezone Giants
i have problem withe the 4 Steps of blader or nuker after the knock down
when i restart server its work perfect after X Time its back again to only 2 Steps i dont know what the problem
if someone know i will be really thanks for him
Sorry or my RIP English ;)

If you gave me more information or screen shots or videos about problem in your server.. I will help you more
Or talk to me in skype : abidooo7