Xml schema error

S.Anu (Student) (220 Points)

27 November 2012  

For the past two days i am trying to upload a return but i could not able to upload it . It shows an error as : the XML Schema is invalid. Please upload the XML in the correct Schema .  .  Can anyone help me in this regard ? thanks in advance
 

i have not used any special characters and short cuts but still i cant solve the error .