We've figured it out: it's AdBlock.

The id of the div is "msad", and apparently AdBlock thinks it's an ad, 
so it hides it. If you disable AdBlock and restart your browser, you'll 
see it.

The symptom is also there in Chrome/Chromium if you have AdBlock installed.

Maybe we could just change the id of that div?

Cheers,
Martin

On 12-01-11 08:19 AM, Martin Holmes wrote:
> I've just tested on the following:
>
>     FF 9.0.1 on Ubuntu 10.04 64-bit
>
>     FF 9.0.1 on Windows 7 64-bit
>
> I DON'T see that section on either of them. I've cleared caches.
>
> This is the strangest thing. I see it in the source code.
>
> Cheers,
> Martin
>
>
> On 12-01-11 07:51 AM, Markus Flatscher wrote:
>> It's fine with FF 9.0.1 under Mac OS 10.6.
>>
>> Did everyone who cannot see it try to clear their cache in FF? (Just
>> to make sure they're not looking at an obsolete version).
>>
>> Markus
>>
>> On Wed, Jan 11, 2012 at 10:44 AM, Sarah Wells<[log in to unmask]>   wrote:
>>> Well, this is curious.  I've got FF 9.0.1 on Windows XP, but I don't see it.
>>>
>>> Yrs,
>>> Sarah
>>>
>>>
>>> On 1/11/2012 8:59 AM, Lothar Lemnitzer wrote:
>>>>
>>>> I do see chapter 10.9, but I am on FF 9.01 under Windows XP and that
>>>> doesn't count, does it?
>>>>
>>>>
>>>> Regards
>>>>
>>>> Lothar Lemnitzer
>>>>
>>>> 2012/1/11 Martin Holmes<[log in to unmask]<mailto:[log in to unmask]>>
>>>>
>>>>
>>>>      Can other FF users check this? If you go here:
>>>>
>>>>      <http://www.tei-c.org/release/__doc/tei-p5-doc/en/html/MS.__html#msad
>>>> <http://www.tei-c.org/release/doc/tei-p5-doc/en/html/MS.html#msad>>
>>>>
>>>>
>>>>      and click on The 10.9 Additional Information link, do you jump to
>>>>      chapter 10.9, or do you see nothing between 10.8 and 10.10?
>>>>
>>>>      Cheers,
>>>>      Martin
>>>>
>>>>
>>>>      On 12-01-11 05:39 AM, Sebastian Rahtz wrote:
>>>>
>>>>
>>>>          On 11 Jan 2012, at 13:20, Martin Holmes wrote:
>>>>
>>>>              I'm using FF 9.0.1 on Ubuntu 10.04, and I definitely DON'T
>>>>              see it.
>>>>
>>>>
>>>>
>>>>          I'm looking now under Ubuntu using FF 9.0.1 and I _do_ see it…..
>>>>          --
>>>>          Stormageddon Rahtz
>>>>          Head of Information and Support Group
>>>>          Oxford University Computing Services
>>>>          13 Banbury Road, Oxford OX2 6NN. Phone +44 1865 283431
>>>>          <tel:%2B44%201865%20283431>
>>>>
>>>>
>>>>          Sólo le pido a Dios
>>>>          que el futuro no me sea indiferente
>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Lothar Lemnitzer
>>>> DWDS
>>>> Berlin-Brandenburgische Akademie der Wissenschaften
>>>> Jägerstr. 22/23
>>>> 10117 Berlin
>>>
>>>
>>> --
>>> --------------------------------------------------------------
>>>
>>> Sarah Wells
>>> Institute for Advanced Technology in the Humanities
>>> [log in to unmask]    434-924-4370 or 434-924-4527
>>>
>>> O proud left foot, that ventures quick within
>>> Then soon upon a backward journey lithe.
>>> Anon, once more the gesture, then begin:
>>> Command sinistral pedestal to writhe.
>>> Commence thou then the fervid Hokey-Poke,
>>> A mad gyration, hips in wanton swirl.
>>> To spin! A wilde release from Heavens yoke.
>>> Blessed dervish! Surely canst go, girl.
>>> The Hoke, the poke -- banish now thy doubt
>>> Verily, I say, 'tis what it's all about.
>>>
>>> (Jeff Brechlin, Potomac Falls.
>>> Stolen from the Washington Post's Style Invitational Week CLXI)
>> .
>>
>

-- 
Martin Holmes
University of Victoria Humanities Computing and Media Centre
([log in to unmask])