Pagination fails with CKEditor when custom formatting options are in use

CKEditor allows the HTML it generates to be formatted rather than just validated. When the option to insert a new line after opening tags or before closing tags is enabled, the regex in Pagination->retag fails due to the inserted white space.

Forgive the lack of a patch; we're working with Mercurial here and I frankly haven't figured out how to get a patch for one file instead of the whole repository yet.

The regex in the module, around line 452:
var $re_tag = '/(<p>\s*)?<h3>(.*?)<\/h3>(\s*<\/p>)?/mi';
should be:
var $re_tag = '/(<p>\s*)?<h3>\s*(.*?)\s*<\/h3>(\s*<\/p>)?/mi';