I am writing a work about logarithms and in the table of contents I am confronted with this problem:

There is no space between the number of the sub sub-subsection and the title:
2.3.10.1 Função Exponencial
2.3.10.2 Gráfico da função exponencial
2.3.10.3 Função inversa
2.3.10.4 Função Logarítmica
2.3.10.5 Gráfico da função logarítmica
How can I get the correct spaces?
bookeverything is ok with the spacing of subsubsections in the TOC. A minimal working example is never wrong to show the undesired behaviour... – Ruben Apr 09 '14 at 21:36book... (orarticleorreport...) – cfr Apr 10 '14 at 00:49tocloftpackage. – Malipivo Apr 10 '14 at 09:08