Thank you Waluyo. This works great for sections. However, this will add an extra dot for the subsections. I ended up having something like this:
1. Introduction 1..1 Problem Definition instead of 1. Introduction 1.1 Problem Definition Thanks. On 2011-07-23, at 9:06 PM, Waluyo Adi Siswanto wrote: >> I need to insert a dot after the section number like >> 1. Introduction > > This command works for me, see dot before } > > \renewcommand \thesection {\@arabic\c@section.} > > Inserted in latex preamble (Document>settings>latex preamble) > > regards > waluyo