This has long been a favorite mini-golf game of mine and I was looking forward to the new improvements and added holes/themes. Unfortunately, I have 2 major problems. On my usual user id, the window that is supposed to allow for entering my registration details is all-black except for 2 buttons. The game then plays normally in demo mode. This despite disabling all UI enhancements and other software that potentially could have been an issue. On a second user id I have that has no UI enhancements installed as a safe backup, it's even worse. The window is completely black (no buttons) and closing that attempts to start the game but instead just locks my computer up entirely. I promptly addressed my concerns with the developer and the extent of his help was to give me a screenshot of the initial window (which is markedly more detailed and useful than what I get) and point out where the registration code is supposed to go. I've tried re-iterating the details of my problems, but no response has been given. I'm a big fan of Danlab's games, but this update is worse than useless and the lack of a diligent attempt to work with me to resolve this (or assure me it's even being worked on) is very disappointing. I'm withholding assigning a rating for the time being...