I submitted my DV form after I was selected for DV 2014 but I realized that the selection letter (bar code sheet) that I printed possibly missing the bar code because of print error ,instead there was just a box .
Is it a issue missing a bar code on the sheet?
One one of my friend who was selected last year didnt even put the selection letter while submitting the form and he got here in USA successfully.

Do you folks had or known similar situation ? Comments and suggestion are highly appretiated.

Thanks

-Sapphire.