Anyway most people dont know that there is an addon which fixes this and allows you to see the items, anyway you can download it here:
MEGAUPLOAD - The leading online storage and file delivery service
its called WGID, it works for all servers that have custom items that dispaly as Red Question? Marks in your bag and bank, will not fix for guild banks though.
For those of you that don't know how to install addons, just download the file in the link above, open it in winrar, winzip or windows default zip unarchiver, drag and drop the WGID folder from this file into your Addons folder which is in your World of Warcraft install area, then in the Interface Folder, then in the Addons Folder, place the WGID folder in there with all the other addons.
Then Open up
wow, dont have it opened while doing this otherwise you'll have to re-open it anyway. when you are at the character list screen, at the bottom left hand corner is a button called addons, click it and enable the WGID addon if its not checked already and also click the out of date option too, as some people require this for some reason.
-Theduncehat
PS, if I've posted this in the wrong area, I'm deeply sorry.