New XBox 360 Glitch, I am having a major glitch in an a quest Options

[CharAznable]

I have been playing Oblivion on the XBox 360 and ran into my first major glitch while doing the Corruption and Conscience quest in the town of Cheydinhal.






S
p
o
i
l
e
r

w
a
r
n
i
n
g


When I follow Aldos Othran to his house I get physically stuck in place. Once we get in front of his house the target reticle disappears and I am unable to move my physical location. I can turn and look around, I just can't walk anywhere, access the journal swing a blade, etc. Luckily I can access the save game window and load the game from a previous point. According to the game guide a guard is supposed top show up and have a confrontation with Aldos Othran but he never shows up. What is odd is that all of the other NPCs move as normal so it isn't really a total system freeze. If I don't follow him I can continue on as normal but when I try to go near him, at any point, to continue that quest I get stuck. Has anyone else experienced this?