I take a project and want to update/change it without doing anything destructive. I do a "save as" and give it a new name/folder. After that, Spark2 crashes. I have the latest version with current drivers on my system. W7-64. I have had this problem since the inception of Spark 2, and have done mulitple fresh installs. It seems to randomly decide to do this, sometimes not. Lately, It's been crashing at the WORST times for me, and I lose my work. Please fix this! I cannot use this buggy software sometimes.