sharepoit moss 2007 pages dont appear in navigation/site number limitation in sharepoint moss 2007

Recently we had a very strange problem in Sharepoint.
A customer reported that when creating a page that does not appear in the navigation.
After some research we found that Sharepoint is limited to 50 pages.
solution:

Change the following lines in web.config:

add name="GlobalNavSiteMapProvider" description="CMS provider for Global navigation" type="Microsoft.SharePoint.Publishing.Navigation.PortalSiteMapProvider, Microsoft.SharePoint.Publishing, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" NavigationType="Global" EncodeOutput="true" DynamicChildLimit="0" IncludePages="PerWeb" IncludeHeadings="true" IncludeAuthoredLinks="true" />
add name="CombinedNavSiteMapProvider" description="CMS provider for Combined navigation" type="Microsoft.SharePoint.Publishing.Navigation.PortalSiteMapProvider, Microsoft.SharePoint.Publishing, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" NavigationType="Combined" EncodeOutput="true" DynamicChildLimit="0" IncludePages="PerWeb" IncludeHeadings="true" IncludeAuthoredLinks="true" />
add name="CurrentNavSiteMapProvider" description="CMS provider for Current navigation" type="Microsoft.SharePoint.Publishing.Navigation.PortalSiteMapProvider, Microsoft.SharePoint.Publishing, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" NavigationType="Current" EncodeOutput="true" DynamicChildLimit="0" IncludePages="PerWeb" IncludeHeadings="true" IncludeAuthoredLinks="true" />
add name="CurrentNavSiteMapProviderNoEncode" description="CMS provider for Current navigation, no encoding of output" type="Microsoft.SharePoint.Publishing.Navigation.PortalSiteMapProvider, Microsoft.SharePoint.Publishing, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" NavigationType="Current" EncodeOutput="false" DynamicChildLimit="0" IncludePages="PerWeb" IncludeHeadings="true" IncludeAuthoredLinks="true" />

The parameter changes (in bold) is the DynamicChildLimit. When not specified the default is 50. I changed to "0" means unlimited.

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