Project > Default Values > HTML Editor > Toolbar Count > select 3
If I try to select the number of tool bars the page refreshes and I get this:
Not Found
The requested URL /ScriptcaseDirectroy/devel/iface/preview_editor_html.php&bar_pos=top&bar_align=center&bar_status= was not found on this server.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
It also deselects all editor options.
With the error showing, I click the Update button. Return back to the HTML Editor Tab and I now have 3 tool bars, but nothing selected.
BTW, preview_editor_html.php is in the iface directory.