well come on, it works theres no patch needed, u have to run straight the wall with holding space, when Eizo is running the wall up release the "w" and the "space" key, now hit fast "space" and the "d" or "a" key depends on what direction u want to jump, i have the Altair Armor and i use the normal PC Game Version incl. the Patch.
maybe i wasnt clear in it befor... that doesnt work... it just doesnt want to jump to the right. i contacted ubisoft about because i still think its a bug, they would look into it.