Hi Otared,

Thanks, but no such luck here. I'm also using ConTeXt  ver: 2013.01.02 18:19 MKIV  fmt: 2013.1.2 (the same version as you, fresh from first-setup.sh) and LuaTeX version beta-0.74.0-2012122517  (tex live 2013/dev)(rev 4541). Platform is OSX Mountain Lion 64 bit (Darwin).

Could this be the issue (from output)?

fonts           > latin modern fonts are not preloaded
languages       > language en is active
(hbar-test.tex{/Users/mmurphy/context/beta/tex/texmf-context/fonts/map/pdftex/context/mkiv-base.map}
fonts           > preloading latin modern fonts (second stage)
fonts           > typescripts > unknown: library 'loc'
{/Users/mmurphy/context/beta/tex/texmf/fonts/map/dvips/lm/lm-math.map}{/Users/mmurphy/context/beta/tex/texmf/fonts/map/dvips/lm/lm-rm.map}
fonts           > fallback modern rm 12pt is loaded

Michael

--

Michael Murphy
murphy.md@gmail.com



On 2 Jan 2013, at 21:13, Otared Kavian <otared@gmail.com> wrote:

> Hi Michael,
> 
> Your code typesets without any problem on my machine with the latest beta ConTeXt  ver: 2013.01.02 18:19 MKIV  fmt: 2013.1.2.
> 
> Which version on which platform are you using?
> 
> Happy New Year to you and all the List!
> Best regards: OK
> 
> On 2 janv. 2013, at 11:44, Michael Murphy <murphy.md@gmail.com> wrote:
> 
>> Minimal example:
>> 
>> \starttext
>> $\hbar$
>> \stoptext
>> 
>> Michael
>> 
>> -- 
>> Michael Murphy
>> murphy.md@gmail.com
>> 
>> ___________________________________________________________________________________
>> If your question is of interest to others as well, please add an entry to the Wiki!
>> 
>> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
>> webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
>> archive  : http://foundry.supelec.fr/projects/contextrev/
>> wiki     : http://contextgarden.net
>> ___________________________________________________________________________________
> 
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to the Wiki!
> 
> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
> webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
> archive  : http://foundry.supelec.fr/projects/contextrev/
> wiki     : http://contextgarden.net
> ___________________________________________________________________________________