OK, seems to be fixed - I've used the latest version on/off for a few weeks now
Makes me happy because the CB debugger is streets better than the Ultimatepp one, same for the CB implementation/use of Valgrind (Valgrind on Ultimatepp is rubbish)
Thank you to the devs
In favor of Ultimatepp I must say that for GUI development it is UNBEATABLE. I've tried them all (WX, QT, you-name-it..) and Upp is by far the faster and easier of them all - you just need to look past some minor conceptual-weirdness (e.g. package/nests instead of applications/projects/systems) and the rest is just intuitively there. If you are into GUI development do yourself a favor and try it. My personal dev-setup is Upp for GUI and (now, again) CB for other/supporting modules (a wishing-dream is to have an IDE where CB and Upp are merged, or at least co-operating seamlessly)