Hi, why does \usemodule load the requested file with “prtcatcodes” settings when nearly each module has \unprotect and \protect at the begin and end of the file? I ask this because of a recent question [1] on the list where a user defined shortcuts for math. Maybe a module isn’t the perfect thing for these things and he can put them in a environment but now comes the next problem. When you load a environment in this way: \environment myenvironment \starttext … \stoptext the file is loaded again with prtcatcodes while in the following form \startproduct myproduct \environment myenvironment … \stopproduct the environment is loaded with ctxcatcodes. While prtcatcodes make sense for a module i can’t understand why they are used for environments. [1] http://www.ntg.nl/pipermail/ntg-context/2011/055915.html Wolfgang