JQuery Validation - Problem with text-indent in IE7

[Lehoangel]

I'm using JQuery validation in my project. For the sake of beauty, the style of text boxes is {text-indent: 3px} In FF, it works fine, the problem is in IE7, everytime a textbox is focus, the text jumps to left of textbox and return when textbox is blur. I detected the problem is from JQuery validation & checked it with this homepage (set the style of textbox with text-indent & input value to it).