I'm using Windows 7 with I.E. 8 (not in compatability mode) with Acrobat 9 Pro and am not having any issues opening PDF forms in Workspace.
I tried LiveCycle 8.2.x. Which version are you trying?
I have seen, sometimes, that when I open the form that the iFrame loads but no PDF. However when I try again the PDF then displays. Is that what you are experiencing?
We're using Livecycle 8.2.x as well but with Adobe Reader 9.
Yeah, it is where the iFrame loads without the PDF. The tabs show up fine, but there is no form. I have had it work on occasion without the compatability mode on, but it's far more often that it just does not load. I haven't had this happen on my XP machine so I thought I'd look into it further.
Was you able to fix the issue above on Windows 7 with IE 8? If so, can you please share the solution.