Do not part with your money until they hve sorted this software out - hopefully 4.0.2.
I'm moaning (and will continue to until a solution is arrived at) because I thought waiting until 4.0.1 would bypass teething problems. I paid the full price and am utterly aghast at how they felt this was an acceptable "Gold release". Worse though has been wading through unstructured support and dealing with Customer Services which would stand up well in a sketch show.