The previously mentioned install and run procedure seems to work for 3.0:
When installing an unsupported application, change the 'Windows version for this application' to 'Windows Millenium'. Complete the install. Open your favorite text editor, point it at ~/.cxoffice/dotwine/config and add
[AppDefaults\\AcroRd32.exe\\Version]
"Windows" = "win2k"
This was tested on Adobe 6.0.1. The icons are still messed up, but otherwise appears to handle basic PDF opening and viewing without issue.