I am using the new SD2007 trial version and was amazed how it really get an edge over MS Visio. At first, i really enjoyed using it and told my colleagues to try it out. But when i was tasked to produce a simple flowchart diagram using all the available templates, I was so disappointed with how sluggish my laptop become. The drawing itself is invisible when it reach a very high memory consumption but you can tell that your drawing is there. Is there a solution for this? I am using a laptop with 1G RAM and 80G HDD. Using windows xp pro sp2. Please help as i like this software better than MS Visio.