I just set up a Canon Pima Pro 100 printer to use with PS CS5.1 and Lightroom 5,2. It works fine with Lightroom 5.2. Attempting to print using PS CS5.1 I go to automate and then select Canon Print Studio Pro. The plugin begins to open but then PS says it has stopped working and does not complete the task. The plugin is the latest version and is indicated to work with PS CS5.1. It works fine on my HP desktop with Window 7 Ultimate, but not on my Dell Laptop with Windows 7 Pro. Can anyone help me? Thanks.