Hi Samuel,

Yes, as far as I know a purge and then an install will work. Please let me
know.

Regards,
Jan

On 7 November 2015 at 20:31, Samuel Lelievre <[email protected]>
wrote:

> Thanks! the suggested steps fixed the MathJax problem for the PPA
> install at our department.
>
> Other computer rooms at our university (outside our department,
> and with a different maintainer) also have SageMath 6.6 installed.
> Would you recommend to first uninstall 6.6 there, and then install 6.9,
> to avoid the MathJax problem?
>
> Best,
> Samuel
>
>
> 2015-11-06 19:30:18 UTC+1, Jan Groenewald:
>>
>> A new install from the PPA will work. It is unfortunately some upgrades
>> since 6.6 that don't. Maybe we can add a sage-fix-mathjax.sh script. Or do
>> it in postinst. I think we did for a while.
>>
>> Regards,
>> Jan
>>
>> On 6 November 2015 at 19:32, Ding Pan <[email protected]> wrote:
>>
>> Thanks Jan!
>>> Replacing mathjax fixed the problem.
>>> Hope there will be a fix in PPA too.
>>>
>>> Ding
>>>
>>> On Monday, November 2, 2015 at 12:55:27 PM UTC-6, Jan Groenewald wrote:
>>>>
>>>> Hi
>>>>
>>>> This might be a leftover error from a previous version when mathjax
>>>> moved. Please try
>>>>
>>>> sudo -i
>>>> cd
>>>> /usr/lib/sagemath/local/lib/python2.7/site-packages/sagenb-0.11.4-py2.7.egg/sagenb/data/
>>>> rm -rf mathjax
>>>> ln -s ../../../../../../share/mathjax/
>>>>
>>>> Or inspect first whether that symlink is there already?
>>>>
>>>> If it is actually a PPA error (I doubt it, I think we fixed in 6.6) we
>>>> will look at uploading a fix.
>>>>
>>>> Regards,
>>>> Jan
>>>>
>>>> --
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-- 
  .~.
  /V\     Jan Groenewald
 /( )\    www.aims.ac.za
 ^^-^^

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