I thought I understood text filters, but it appears I don't.
I am using a filter on my node's "body" field that is supposed to restrict tags. I have entered the allowed HTML tags as
<em> <strong> <cite> <blockquote> <code> <ul> <ol> <li> <dl> <dt> <dd> <br>
Yet in my WYSIWYG editor I can switch to source view and save text that includes (or worse, ) tags.
Why aren't these tags stripped out when the node is saved?