I have 2 websites that are continuously spitting out "Bad link emails" that contain something like this...
A user tried to go to <strong>http://www.domain.com/plugins/editors/tinymce/jscripts/tiny_mce/plugins/tinybrowser/tinybrowser.php?type=file&folder= and received a 404 (page not found) error. It wasn't their fault, so try fixing it. They came from www.domain.com/plugins/editors/tinymce/jscripts/tiny_mce/plugins/tinybrowser/tinybrowser.php?type=file&folder=
I have proper htaccess files, have re-saved permalink structure, etc.
The only common element is "Dean's Permalinks Migration" plugin that I installed to help with the issue.
Anyone have other ideas. The fact that this is happening on 2 different sites, on different servers, with different plugins (other than one above) is odd.
I have done an exhaustive search in WordPress Forums and on the web. None of the tricks or tips I have tried have worked.
Let me know if you have any questions.