duplicate Id for a component when rendered view

[thorin]

Hello,

I have this code:

<ui:fragment rendered="#{not templateSelector.specialTheme}">

       <ui:include src="myView1.xhtml"/>

</ui:fragment>

<ui:fragment rendered="#{templateSelector.specialTheme}">

          <ui:include src="myView2.xhtml"/>

</ui:fragment>

myView1 contains JSF and HTML elements with the same ID as myView2 but I only want to include one of the two.

How I can avoid this error without changing myView1 and myView2?

thanks