how to manage redirection not working ?

Hello,

For some URL, the plugin is not able to map the old url to the new (because it was custom on blogger)

is the a file or data in mysql for the mapping ?

old : http://blog.reflex-photo.eu/2010/10/nas-synology-pour-les-photographes.html

i modified the new to : http://blog.reflex-photo.eu/nas-synology-pour-les-photographes/

but it doesn’t help

regards

http://wordpress.org/extend/plugins/seo-blogger-to-wordpress-301-redirector/