I just installed a new graphics card, drivers are all updated [Installed drivers directly from the website] The graphics card is a AMD Radeon HD 6450   I haven't had a issue with Paint.net until installing this new card.    Crash report:  This text file was created because paint.net crashed. Please e-mail this to crashlog4@getpaint.net so we can diagnose and fix the problem. Application version: paint.net 4.0.10 (Final 4.10.6033.29846) Time of crash: 8/8/2016 3:4