I have created two models that I wanted to import into ZBrush. I created the models in Blender (www.blender.org). I exported them as .obj and when I try to import them into ZBrush, I get an error and then it takes me to the start screen (where you edit) and it gives me the star tool. Does anybody know how to solve this problem? Thanks.
Post the steps you are taking to import. It has to be a basic fault in workflow as I have somehow managed to get objs from many programs into ZBrush. 
With some more info someone will probably help.