A discussion I’ve been having elsewhere has prompted me to add two new polls (see right). I know that most of you, being AutoCAD users, are also Windows users. I’m interested to know how often you exchange data (e.g. DWG, DXF, DWF, PDF, etc) with users of other operating systems, specifically Linux and Mac users. If you don’t exchange data with anyone then please leave the polls alone, but if you do exchange data but never with non-Windows users, please join in and say so!