Temple Guardian Anhuur in my logs???! What is going on?

[Adelheid]

So yeah, lately when I log it always think that boss from ulduar had a part in the fight...anyone know what is wrong or I'm doing wrong?
http://www.worldoflogs.com/reports/6ehliio3w7wn8rtk/
http://www.worldoflogs.com/guilds/137084/
It's really weirding me out and I'd like to fix it... Thanks for the help

[Powergirl]

I assume you've deleted your combat log .. .recently?

[Adelheid]

I haven't logged in a while since I'm only raiding on the rogue with AMAM lately but I believe last time I logged it didn't do that anymore. And yeah I delete my log often else it gets crazy big. That's what she said.
What was really weird about it is that I haven't stepped in Ulduar in about a year...

[Pretolkos]

Anhuur is actually a five-man boss from Halls of Origination (which is why it says 5m next to him in your logs). Even if you'd been running HoO on an alt, however, I'm not sure why you'd get this bug. It almost makes me wonder if there's an add in Horridon that has the same health as Anhuur that you've got focused or targeted that's screwing with world of logs. I did a cursory internet search but couldn't find anyone else having that issue.

Other than re-doing the folder that your logs go in and deleting the old log (just in case there's a hidden file or something that's attaching itself), I have no idea why this would happen.