I have an Nvidia GTX 745. When I run poser pro 11.2 (and this happened on prior releases, too) with OpenGL rather that scree, strange things will happen when I do things like delete an item. The item will not disappear from the preview window, it still shows, and the scene freezes up, if I switch over to the render tab, then back, the item will be gone from the preview window. Same things happens sometimes when I apply a pose, the preview window freezes up, switch over to the render tab, back again to preview, the change has taken place.
Has anybody encountered this problem or know of a fix? Cheers, Davo