Hi Radek,

Of course (I forgot I had posted here!). The solution which worked perfectly...

The code that you can use to clone the template as ad-hoc can be found in the btnClone_Click method in the following file ~\CMSModules\Content\CMSDesk\Properties\Template.aspx.cs.

In general, all you need to do is to get the the object of PageTemplateInfo class that represent the template you want to clone and then use the following code:

PageTemplateInfo newInfo = PageTemplateInfoProvider.CloneTemplateAsAdHoc(pldInfo, displayName, CMSContext.CurrentSite.SiteID);
PageTemplateInfoProvider.SetPageTemplateInfo(newInfo);

Hope that helps others

Steve