Ooops, 64bit intaller… I wasn’t too sure about that, uninstalled, did a fresh install, modified the prf, et voila. This now works with the shipped 2.4 qtcreator which makes me quite happy(*)! Nevertheless, there seem to be some issues with the latest qtcreator and I hope you will have a look at that sometime.
Thanks for the support, Martin
(*) since I now have v-play always with me on my shiny new notebook 😉