I&#039;m reading values from a textbox in a form, in order to store them in a database. I&#039;ve used the &#039;replace&#039; method to change the commas into periods so that my page would accept both. But one day, and I can&#039;t see why, the values were wrong unless I changed the periods into commas. And now, a week later, I have to change back again from commas to periods. <BR>What decides which decimal separator asp uses? Is there a switch on the server or something? Is there a way to check which one to use (commas or periods)?<BR>Thank you!