You should link to the fix so Nick can see what you're talking about.
Here are the instructions i followed
If you don't have it, download Oblivion Mod Manager and install.
Find your skyrim's voicesixtra.bsa and open with oblivion mod manager (using the utilities button - BSA browser - Extract all once you find the file located in data of Skyrim)
Extract it into skyrims Data folder. You don't have to drop it into a sub folder.
Once its done, start it up and enjoy not having that bug.
That fixed the Esbern glitch. It is not a mod it just fixes a gamebreaking glitch in the game.
This is what i downloaded
http://www.tesnexus.com/downloads/file.php?id=2097