"Hannes" wrote : yeah, I have regularly such errors. the according gpd.xml is probably faulty. in this xml file the coordinates are saved. gpd has also some problems with round tripping. so if you directly edit the processdefintion.xml the designer might run into some problems - e.g. never create directly a new node in the .xml still dont know how to solve the problem, i want to rearrange to work flow and save it without making that each time i open the eclipse View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3988820#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...