>>> "IR" == Ihor Radchenko <yantar92@gmail.com> writes:

> Uwe Brauer <oub@mat.ucm.es> writes:
>> Org-mode git version.
>> a3dac4d20a37c51393f191d01e0ec2170bb260a3
>> 
>> Opening a tex file I receive the following error message
>> ,----
>> | Warning (org-element-cache): org-element--cache: Org parser error in suma-por-fila.tex::1585. Resetting.
>> |  The error was: (error "rx ‘**’ range error")
>> |  Backtrace:
>> | "  backtrace-to-string(nil)
>> |   org-element-at-point()
>> |   org-element-context()
>> |   link-message()

> Thanks for reporting!
> As warning indicates, you are trying to run Org function
> (org-element-context) in TeX buffer.
> org-element-context does not work anymore in non-Org buffers.

> This is most likely done by your personal customisation or by
> third-party package (`link-message' function).

I see, most likely orglink (available in melpa)
;; Homepage: https://github.com/tarsius/orglink

Was the culprit, I upgraded the package and have not seen that message so far anymore.

Regards

Uwe Brauer