Go to the c:\Documents and Settings\YOUR_LOGIN\.serna-3.2 directory (for Windows) or to $HOME/.serna-3.2 (for Linux/Mac OS X).
Document without template view files: no_template_view.ahpp, no_template_view.scc, no_template_view.sui, no_template_view.tpp, no_template_view.xsltp.
No document GUI file: no_document_view.sui.