Hello,
to answeer top luigi, here is the result of the command :
in /usr/share/texmf/scripts/context/lua
mtxrun --generate
MTXrun | resolvers: variable 'SELFAUTOLOC' set to '/usr/bin'
MTXrun | resolvers: variable 'SELFAUTODIR' set to '/usr'
MTXrun | resolvers: variable 'SELFAUTOPARENT' set to '.'
MTXrun | resolvers: variable 'TEXMFCNF' set to ''
MTXrun | resolvers: variable 'TEXMF' set to ''
MTXrun | resolvers: variable 'TEXOS' set to '/usr'
MTXrun | resolvers
MTXrun | resolvers: warning: no lua configuration files found
MTXrun | resolvers
MTXrun | resolvers

In 10.10 it was the version packaged by ubuntu like in my 11.04. But before reproting the bug to ubuntu, I would like to ask here if there is nothing to do...

I will try the standalone version if no solution was found here.

2011/7/21 Taco Hoekwater <taco@elvenkind.com>


On 07/21/11 11:20, Grummfy wrote:
> Hello everybody,
> I'm on Ubuntu 11.04 64bits, and try to generate a pdf without success.
> On ubuntu 10.10 64bit, it works perfectly, but after the upgrade, no ...
> So I ask you if you have any idea.

Was your 10.10 install a standalone distribution, or Ubuntu's
repackaged texlive? If it was standalone, then it seems likely
that 11.04 has installed an ubuntu-repackaged texlive itself,
that is now overriding the correct installation.

If both installs were ubuntu packages, perhaps you should complain
to the Ubuntu people.

Best wishes,
Taco



--
Van Belle Jonathan