i went to pick up visa on january 11 th, 2011 to buffalo. but they did not allow me to go to consulate general. they said u dont have a visa to enter to usa. they took my finger prints and sent me back(canada).i came back to canada and told the story to border service officer. he said they are right.but when i went there from the us peace border they issued a letter that i tried to go to buffalo to pick up visa that they did not let me go there and rejected like that. same day after i came to toronto i mailed my passport to Fort errie canadian office. i did not get back my passport yet. will that thing gonna affect to my pr visa. pls let me know. thanks.