i have used update panel in my desgin (aspx) page when i remove that at that time its working but when i put update panel the code is not working means text box language change on page load and on page refresh……..but when i change drop down value or click any button event(for eg click on reset button or cancel button or update button ) it doesnot change the text box language. it remains in english text only …… this is major problem in my project pls help me out….thanku so much