automatic right to left awful

hi every body . actually i use Persian wp and i have kinda problem that some part of my theme goes right without any commend .in fact somehow good and somehow awful .this automatic right to left make some style croup and that is thing i care about it. how can i stop my wp . i dont want do this one. one some body take me by the hand plz
I apologize for my bad English (i`m beginner )