Hi, i have a problem with duplicated requests in a script. Here`s how it works: user earns points and has the option to turn the points in credits. one form one text field, 2 sql queries, one to subtract the # of points and one to add the # of credits. They need to have at least 61 points to convert into credits and also need to remain with 60 points after the transaction. If they don`t have 61 they can`t see the form. Problem is: User has 65 points. Goes to the form and converts 5 points into credits. But they manage somehow to make the script execute multiple times. So there will be like 4 transactions, they convert 20 points in stead of 5 and still end up with 60 points remaining. I know it`s not refreshing the page, because I check to see if they have the amount of points. And they do it at different times, once at 05:19 and again at 05:20 same thing is executed. Any idea how they do it and how I can fix it? Thanks