On Thu, Aug 19, 2010 at 23:21, Fabrice Larribe wrote:
\unprotect \usemodule[tikz] \usetikzlibrary[calendar] \protect
This works ! Thanks a lot for your help.
Regarding the post of David Rogers, this seems to be a problem which depends on the Context and/or Tikz distribution. I will inform Till Tantau, the tikz/pgf author, in case he can change something in the Tikz/Pgf package.
I have an impression that he has been very busy for some time now (there are a few "critical" pending ConTeXt-related problems in CVS to which he hasn't answered for a really long time now). There are a few more skilled people on the mailing list though who have the rights to commit to repository. It is still worth a try to ask him or maybe to leave a bug report on sourceforge page. (I CC-ed him in the previous mail without expecting him to answer.) Mojca