http://bugs.winehq.org/show_bug.cgi?id=13066
--- Comment #23 from Rod Schaffter rodschaffter@gmail.com 2012-09-12 09:34:53 CDT --- I had moved my 3D work to a Windows machine, so I reinstalled Poser 7 (current version is Poser 9) and discovered it does not run in wine 1.5.12; I get a blank grey screen with no console output, but that's obviously a different issue, and not worth perusing for a program two versions out of date.
Poser 8 runs reasonably well, but it uses a completely different interface architecture, so it doesn't reflect onto this bug. I trust in Alexandre's assessment that it is fixed...