HELP!

[kiwi_doom 0]

My problem is when I connect to a server I, 1: Get kicked, then I try to connect again and it brings up a large box saying things like "air.pbo, air2.pbo, animal.pbo, animal2.pbo" etc. and I have no idea what it wants me to do or how to fix it, do I need to patch my Arma 2 or my Operation Arrowhead? If so where can I download all the patches, which patches do I need. I've been trying to fix this for about 2-3 hours now and I havn't made any progress, can someone please help me. I'm using a CD version of Arma 2, a steam version of Operation Arrowhead, when I start with the DayzBeta launcher it ses patch 1.6.2.

[kiwi_doom 0]

I'm trying to patch Arma 2 to 11.1 or something, I'm currently patching to 1.5 and every file it seems to be patching/editing/installing it ses

"update 1.04-1.05\ADDONS\AIR3.PBO.UPD cannot be applied, error xdelta3 returned error code: 1

Update 1.04-1.05\ADDONS\ANIMALS2.PBO.UPD cannot be applied, error xdelta3 returned error code: 1". Any ideas?