Commiting Changes (WFS-T) Problem with Base Layer 

Here's the link for my problem : http://gis.stackexchange.com/questions/197797/commiting-changes-wfs-t-problem-with-base-layer-update

Long story short, the app works perfectly without a baselayer. once I add one, anyone. committing changes stops working. I followed your tutorial perfectly (WFS-t Made easy with GeoExt).
Please I'm desperate for a response.
