Sounds like a similar situation to what I've experienced.  Here's a link to the note I read during my order delays around Christmas.
http://www.colissimo.fr/portail_colissimo/suivre.do?language=en_EN

Not sure if this is their standard shipping company, but I think CGB sent the tracking link to me. 

My first order shipped the 14th, so I am expecting them to satart arriving anywhere from the 24th to late-March.