Various fixes for bans and mutations.

code/game/objects/items/tk_grab.dm

@@ -114,7 +114,7 @@
 //equip_if_possible(obj/item/W, slot, del_on_fail = 1)
 /*
 		if(istype(user, /mob/living/carbon))
-			if(user:mutations & TK && get_dist(source, user) <= 7)
+			if((TK in user:mutations) && get_dist(source, user) <= 7)
 				if(user:equipped())	return 0
 				var/X = source:x
 				var/Y = source:y

code/game/objects/items/weapons/papers_bins.dm

@@ -96,7 +96,7 @@ NOTEBOOK
 	set category = "Object"
 	set src in usr
 
-	if ((usr.mutations & CLUMSY) && prob(50))
+	if ((CLUMSY in usr.mutations) && prob(50))
 		usr << text("\red You cut yourself on the paper.")
 		return
 	var/n_name = input(usr, "What would you like to label the paper?", "Paper Labelling", null)  as text