Darren, I'm sure you're not doing anything wrong. There have been some compatibility problems with Cereproc voices in the past, and I wonder whether this is your problem. I'd be inclined to ask CereProc for advice on this. Does the CereProc voice work with other things, such as Narrator, or any other screen reader? If not, it could be that the new voices aren't registered, or whatever procedure CereProc has for validating your purchase. Vince. ----- Original Message ----- From: Darran Ross To: Access-UK Sent: Thursday, April 05, 2012 3:23 PM Subject: [access-uk] Problems with NVDA and Voice Selection Hi List. Just trying to get to grips with NVDA but have hit a bit of a brick wall re voice selection. I go to synthesiser to choose SAPI 5 from the options, and I then go to the voice options where I can see three choices, and its here I have the problem. If I arrow down once, away from Microsoft Sam, and try to land on Sarah from SereProc, I'm immediately thrown out of the voice settings and NVDA closes down totally. As in unloads itself from Windows! Has anyone any idea what I'm doing wrong here? Darran