Apparantly the 1.04 patch didn't do anything about this.... LAN saved games haven't been working since a week after the game came out. I see them in Single-player, but can't load them in Multi.....

Same problem here...

All I can say is that I got it to work after starting a new multiplayer lan campaign and then quitting. Then after quiting remake the game and the saves *might* appear. There's a one in ten chance :). But yes, I hope this is fixed soon as well, but it seems that it's not high on their priority list.