I need help with msfconsole in backtrack with the issue below [*] Reading in '/root/Desktop/soft.pdf'... [*] Parsing '/root/Desktop/soft.pdf'... [-] Exploit failed: KeyError key not found: "Root" msf exploit(adobe_pdf_embedded_exe) > [*] Reading in '/root/Desktop/soft.pdf'... [*] Parsing '/root/Desktop/soft.pdf'... [-] Exploit failed: KeyError key not found: "Root" msf exploit(adobe_pdf_embedded_exe) >