First of all: The official ArmA topic is dead and I'd like to get this resolved ASAP - and yes, ther IS topic on this in the thread, the proposed solution just doesn't work.

And now to the issue: I keep getting negative scores on all my missions. No matter how well I'm doing, no matter how many enemies I kill myself and how few people of my squad die, I just get a negative score, even thou the game claims I got +600, for instance. I don't shoot upon friendlies, I don't wander off, I just stay in formation and fulfill orders to my best ability - and yet, I always get red cross (or crosses) after a mission. I've tried reverting the whole campaign, twice, and I don't remember Flashpoint GOTY doing this on this exact system (my DVD broke)

Now, I don't care what the solution is. I take cheats, trainers, file modifications, I just want to prevent the game from ending the campaign prematurely for no good reason and I'd prefer not to unlock all campaign missions in advance (even thou I'll do that as well if it cannot be avoided)

Whoever provides me with an answer will get double the usual rep sice I'll create this question on ArmA forum as well after it gets resolved and mark him as solution so the topic is accessible from support link on GoG.

My first suspicion is DRM remnants, I seem to recall that stupidly negative scores were one of the early symptoms. Have you done the usual 'not install in program files', 'run as admin' stuff?

You might be able to get the last Resistance patch (I think they stopped at 1.96) from the bohemia interactive site and try patching it, the patch removed the DRM and at worst it'll do nothing

Are you sure you just don't suck really bad & are killing your own troops?

i think it has the latest patch already

So did NWN but it needed the critical rebuild anyway