[Gretl-users] Blurry text using Gretl with macOS Tahoe

Dear colleagues, I don't know if anyone else has had this problem. Over the weekend I upgraded my Mac to Tahoe (26.1) and as soon as I opened Gretl, the text was blurry. I enclose a screenshot, but I don't know if this really does justice to the problem. I am certain that until I upgraded all the text was crisp and easily readable. I have changed settings on the Mac to reduce transparency, and have tried various fonts in Gretl. Nothing seems to make a difference. Gretl is the only software on my system which appears to have this problem. I am using Gretl 2025b, and the system is an iMac (2020) with a 27" built in Retina display (5120 x 2880). If anyone has suggestions they would be very welcome. I know that 2025c will be released soon, and hopefully the problem will be fixed then. Many thanks, Roland