When testing older versions or pre-release versions of Inkscape I would always uninstall any previous versions though I wouldn't go so far as to remove any remaining data in the Application Data folders. Taking your advice I uninstalled the current pre-release version of Inkscape (the only version i...

My apologies for reviving such an old thread but I'm having similar problems and was curious if anyone had found a solution to this. I have a PC which I assumed should handle Inkscape without much problems as I use it for games, Unity game development, 3D modelling in Blender and drawing in various ...