Music stops working.

[Raven89]

Well this is just a minor issue wich is easy to fix, whenever i play the game the music will stop playing. I can fix it by simply reloading the game, but that gets somewhat anyoing after the 4th or 5th time during a session. This is something that have kept happening since i started plaing this game during my 450 houers of gameplay. Woud be nice if this coud be corrected in a update sometime. Or am i the only one with this problem? Also the secondary objective in the finish campaign raate road isent working, i destroy the supplie trucks but the efficency of the nearby units dont change.