In order to reproduce the bug: [1] Create a simple new template and save it. [2] Open Template Manager and open folder with the new template. [3] Select the new template and try to rename it. I did not found any possibility to do this. Neither there is a symbol in the icon bar, nor there is a context menu, nor F2 works in order to rename the template.
Thanks for filing Harold. Set to New.
Are you sure, that the file is writable? (Open it for editing and look in the title bar.) If the file is in your default template path, then you only need to click on the template name and enter a new one. For further explanations read my comment bug 94613#c2.
There is now a context menu entry for renaming in the new template manager.
Checked with version 5.2.0 and Win7. Renaming possible now with context menu. Hence Bug closed. To my opinion a more obvious possibility to rename would be good, e.g. an additional button.