Hi Tomasz :) I've been using the beta version of AB 5 until now, and they've all showed as being registered to me, no problem, as they should.
However, I just installed v5.10 RC1 and it's telling me that my registration has expired. I've run ABreg.exe again, and it tells me that registration was successful, but then i go to run AB, and it still says that I'm expired. I've restored my system to before the install, for now, but is this a problem, or do I actually need to pay again for upgrading from 5 to 5.10 RC1? Running AmiBroker Pro, on XP SP3 and all updates. Thanks :) Pete, Brisbane, Australia. ==========================
