Arrow head error

[Buffer 10]

i try to play a game and this comes up you cannot play/edit this mission it is dependent on downloadable content that has been deleted.caair_pmc_ka60.. anyone know anything?

[maddogx 13]

Need more info:

• What version of the game are you running? (Check @ main menu screen, in a corner)
  
• Which mission is it? (Official or not? Author? URL?)
  
• Single player or multiplayer?
  

[[frl]myke 14]

If i'm not wrong, the free BAF/PMC content wasn't included in initial release but added by patch. This would mean your game isn't patched which is a no-go anyway.