Error Message - 'ladders/' is not a class {'scope' accessed)

[Crierd 24]

Has anyone gotten this error before? I haven't got the slightest clue where it stems from other than it may be one of my mods as my vanilla game runs fine. I've been trying to do my own server and it's bizarre, some missions I made myself, just a simple base where you respawn I get the error but I click "okay" and it doesn't affect me. Other missions like All Out Warfare don't let me join the game entirely and there is no error regarding this on the RPT file.

Any help would be appreciated.

http://d.pr/i/EF3u

[astrell 3]

looks like the Mod ARP2, still not fixed? Ugly :P

[Crierd 24]

Thanks man, I really appreciate it. Getting other errors I'm trying to sort out, so is the life of an ArmA server owner ahhhhh

[Maj D. Schultz 13]

That error is from MCC.

Guessing you're running MCC?