I have a numericTextbox that in Firefox when I enter a number it is displayed to the right of the control.

In IE and Chrome is working fine.

I tried changing the aligments but the same problem occurs

Here is the code.

Hello Francisco,

I am afraid we are not able to replicate the issue locally. Can you reproduce this behavior with any of our demos?
http://demos.telerik.com/aspnet-ajax/input/examples/radnumerictextbox/firstlook/defaultcs.aspx

Please provide us the exact steps to reproduce the issue or open a support ticket to send us a sample runnable application demonstrating the erratic behavior. Thus, we will be able to further analyze the problem and provide a proper solution.

All the best,
Eyup
the Telerik team