In the website creation wizard, there is the option to have pictures, when clicked, appear in a popup or in "own page".
My understanding of "own" page is a page (or browser tab, if you prefer) separate to the page where one clicks. In other words, "target = '_blank'", not 'self'.
Perhaps in version 7 we could be given the option of "new tab" - or at the least, could the authors clear up the ambiguity in the wizard?