Hans Hagen wrote:
> Vit Zyka wrote:
>> Hans Hagen wrote:
>>> Vit Zyka wrote:
>>>> Hi all,
>>>>
>>>> there is some deep bug that was discovered translating Beginners 
>>>> manual. Let take single chapter e.g. ma-cb-cz-alignments.tex
>>>>
>>>> With today beta I got .log attached (error ! Extra \else)
>>>> This will appear in both modes screen and normal.
>>>>
>>>> Interesting is that no error appears in context 2006-05-28.
>>> quite some code is being rewritten / adapted to context mkiv so there 
>>> could be low level differences
>>>
>>> can you make a small example, since this else problem can come from 
>>> other places than reported
>> There are demonstrative files. Please, run
>>   texmfstart texexec --pdf ma-cb-cz-test.tex
>> and
>>   texmfstart texexec --pdf --mode=screen ma-cb-cz-test.tex
> 
> this file: ma-cb-env-cz.tex refers to itself and probably should be : 
> 
> 
> \startenvironment ma-cb-env-cz
> 
> \environment ma-cb.tex
> 
> \mainlanguage[cz]
> \language[en]
> \enableregime[latin2]
> 
> \stopenvironment

Sorry, my fault but it does not solve the problem. I obtain the same 
error with fresh context and corrected version of this file:

-----------------------------------------
\startenvironment ma-cb-env-cz

\mainlanguage[cz]
\language[en]
\enableregime[latin2]

\stopenvironment
-----------------------------------------

Vit