I've made several attempts of converting a Lyx document to MS Word , or RTF, and failed. I'm working with a moderately complex document, involving external includes ( Java code, Child documents ), formulas and images.I've tried* exporting to Latex and then using `tex4ht` but the OpenOffice file is not created (no context.xml inside the odt ); exporting to HTML and importing in OpenOffice Writer; exporting to PDF and importing using Nitro PDF;I'm now manually converting the Nitro PDF output, but it fares rather badly on formulas and code listings.What other options are there?