Hi All, I've been working on the ODS importer for the Tabular package (http://ss3.gemtalksystems.com/ss/Tabular.html) and wanted to offer the opportunity for feedback before updating the code as it is likely to affect existing users. While the class structure of Tabular is designed to support multiple formats in theory, in practice the existing implementation is quite XLSX specific. I think that trying to extend the core Tabular classes to be a superset of all the functionality from the various formats (XLSX, ODS, etc.) will not be practical - I don't have a good enough understanding of all the formats to implement it in the first place, and certainly not to resolve conflicting attributes in any sensible way. The approach I've taken is to make the existing classes, which were intended to be format independent, abstract and create format specific subclasses, i.e. the existing TabularCell and TabularStyle become: TabularCell TabularXLSXCell TabularODSCell TabularStyle TabularXLSXStyle TabularODSStyle The modified code runs the existing test suite successfully without any modifications. I welcome any comments, suggestions, etc. Also, Tabular currently loads PharoExtras/XMLWriter and PharoExtras/XMLParser as dependencies. I've been using XMLSupport, which I thought I remembered reading was a replacement for XMLWriter and XMLParser, but now I can't find the reference. Is one generally preferred over the other? Thanks very much, Alistair