I am using R on Windows 8. If I run R in RStudio, the console gives me the error messages in German. For a variety of reasons, this is undesirable, and I want R to be English.
I found the very same problem here: The R console is in my native language, how can I set R to English?
I did exactly as was suggested (changed "Language for non-Unicode programs" to English and rewrote the Rconsole file) but it didn't help.
Best regards