Hmm.On further inspection, I think something funky is going on.I performed a fresh upgrade of Acrobat 8.1.3 Standard to Professional. Checked all the settings and it looks fine, but the preview tab still isn't available.C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dllC:\Program Files\C...

Hi all,I have tried all of the above, yet am still unable to utilise the preview PDF tab (remains greyed out).Actobat Professional 8.1.3 with LiveCycle Designer 8.0.This happenens even with the inbuilt samples in LiveCycle.I noticed in this thread that pguerett mentions the ActiveX controls in the b...