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.

When I try with texworks, it generate the PDF but in command line no. here
is the result of the command line :

> MTXrun | forcing cache reload
> MTXrun | resolvers: warning: no lua configuration files found
> MTXrun | resolvers
> MTXrun | resolvers
> MTXrun | the resolver databases are not present or outdated
> MTXrun | resolvers: using suffix based filetype 'lua'
> MTXrun | resolvers: using suffix based filetype 'lua'
> MTXrun | resolvers: remembering file 'mtx-context.lua'
> MTXrun | resolvers: using suffix based filetype 'lua'
> MTXrun | unknown script 'context.lua' or 'mtx-context.lua'
>
I try different stuff (in root or not) :
luatools --generate

> MTXrun | forcing cache reload
> MTXrun | resolvers: warning: no lua configuration files found
> MTXrun | resolvers
> MTXrun | resolvers
> MTXrun | the resolver databases are not present or outdated
> MTXrun | resolvers: using suffix based filetype 'lua'
> MTXrun | resolvers: using suffix based filetype 'lua'
> MTXrun | resolvers: remembering file 'mtx-base.lua'
> MTXrun | resolvers: using suffix based filetype 'lua'
> MTXrun | unknown script 'base.lua' or 'mtx-base.lua'
>

luatools --generate (in /usr/share/texmf/scripts/context/lua )

> MTXrun | forcing cache reload
> MTXrun | resolvers: warning: no lua configuration files found
> MTXrun | resolvers
> MTXrun | resolvers
> MTXrun | the resolver databases are not present or outdated
> MTXrun | resolvers: warning: no lua configuration files found
> MTXrun | resolvers
> MTXrun | resolvers
>

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
>

I already try to purge all and reinstall it but it change nothing.

Thanks for the help

-- 
Van Belle Jonathan