[Bob]

I am trying to number an outline in the following manner (with no indents,
but using styles):

1.0 Heading 1 text
1.1 Heading 2 text
1.1.1 Heading 3 text
2.0 Heading 1 text
2.1 Heading 2 text
2.1.1 Heading 3 text

but I am ending up with:

1.0 Heading 1 text
1.1 Heading 2 text
1.1.1 Heading 3 text
2.0 Heading 1 text
1.2 Heading 2 text
1.1.2 Heading 3 text

Could someone please tell me how to fix this? Thanks in advance for any help.