Hi there, I have a problem using PTE v 5, as soon as I hit 'Preview' the contrast of all the images is increased. I found that if I uncheck the 'Hardware acceleration' box the increase in contrast doesn't happen but the transitions do not run smoothly (I'm using page rolling for a Photo Album effect) Needless to say, the same increase in contrast occurs if I save the file to exe. The increased contrast is sufficient to completely spoil the show. I have a RADEON X800Pro card. Can anyone help? thanks misterk