Hello i have this following error making a package ---------- Making package svcR ------------ adding build stamp to DESCRIPTION installing NAMESPACE file and metadata installing R files installing data files installing man source files installing indices Error in read.table(zfile, header = TRUE) : more column than column names this kind of error is produced when spaces are met in data . in my case there are only tabulations and three columns of real numbers (with 3 digits) i have no idea what it happens thank for help -- Nicolas