Whenever I set WordPress to use the post name as URL, forms created with Form Manager (1.6.24) stop working. Whenever I click send, nothing happens. It concerns the forms on http://www.advocaten.nl, e.g.:
Is this a known conflict, between Form Manager and WordPress' Permalinks? And if so, is there a way I can fix this? If not, what information do I need to provide to reproduce this error?