Hi! I've been using POI 3.6 with Ruby with great results so far (except for a little border problem in merge cells but I'm working on it). In fact I'm doring a little bechmark on POI, JExcel API and Aspose.Cells using Java, Ruby and RJS (which is a great Java bridge for Ruby). If you're interrested in it, the result will be published later on the blog of my company.
The question I wanted to ask if maybe others have tried to run POI with Ruby is if anyone has ever seen this warning: "warning: already initialized constant PICTURE_TYPE_EMF" It does not hurt it's just a warning caused by the inclusion of POI's Java packages. And it is displayed 6 times (also for PICTURE_TYPE_WMF, PICTURE_TYPE_PICT, PICTURE_TYPE_JPEG, PICTURE_TYPE_PNG, PICTURE_TYPE_DIB). Thank you Michel
