no need for a save game just do as i wrote in the save of carpiquet airfield topic.
instead of going to the cxp1 folder then check the one called coh.
in the campaignstate.lua simply raise the maxmission value by one to skip the mission ur stuck at.
eh whats the difference? when you use the skip trick the mission is still available for play on the mission list. the game only thinks its completed previously.
with a 100% save game you would still have the bug so...