Francesco - 2012-08-03

I have a mind map I want to export as HTML (JavaScript version). Done that a bunch of times already but today FreeMind started exporting only a fraction of the mind map. Some of the children nodes of the first level are being left out for no apparent reason, and always the same ones. Up until yesterday I was able to export the whole map successfully, therefore, I don't think it's a matter of size or number of nodes.
Any help?