Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.5) Gecko/20031007
I have a tab '\t' delimited file with 5 fields. In my 'BEGIN' section I
have 'FS' and 'OFS' defined as '\t'. If I try to add a 6th field with $6
= "x" the character 'x' shows up as the first character of field $2.
This worked okay in 3.1.3, but is not working with 3.1.5.