Greetings, trinta!
Thank you for posting your concerns about your game crashing when moving your mouse over certain items. I have made sure to submit all of your information to the development team, and they will make sure to thoroughly investigate this matter, based on your report. Unfortunately, I cannot guarantee that a response will be provided to you through this thread, but I do recommend checking here or here for any details regarding the development team's investigation. I also recommend contacting the SQUARE ENIX Support Center here, just in case they may be able to assist you with finding a solution. Thanks again for your report!