Hi John,

Here on Mac OS X 10.10 verything works fine.
What OS are you using?

You may delete such auxiliary files as .tuc, and typeset again, or try your file in a new location where such files are absent.

Best regards: OK

> On 09 Mar 2015, at 22:38, John Kitzmiller <kitz@inradius.net> wrote:
> 
> 
>> On Mar 9, 2015, at 5:13 PM, Hans Hagen wrote:
>> 
>> i uploaded a new beta ... works at luigi's end (actually we tested that 
>> previous time too but the issue is only triggered in docs that use 
>> positions and tuc files remember that)
>> 
>> Hans
> 
> Now with current version: 2015.03.09 22:02 and 
> \starttext
> \input knuth
> \stoptext
> 
> I get:
> 
> open source     > 3 > 4 > knuth.tex
> open source     > 4 > 5 > knuth.tex
> open source     > 5 > 6 > knuth.tex
> ...
> open source     > 125 > 126 > knuth.tex
> open source     > 126 > 127 > knuth.tex
> 
> tex error       > error on line 2 in file knuth.tex: ! TeX capacity exceeded, sorry [text input levels=127]
> 
> l.2 \input knuth
>               
> 
> 1     \starttext
> 2 >>  \input knuth
> 3     \stoptext
> 4     
> 
> If you really absolutely need more capacity,
> you can ask a wizard to enlarge me.
> 
> 
> 
> No problem with \input ward \input zapf \input lorem
> 
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