Context: updated from 9.1 by aiming urpmi at cooker on PlanetMirror and asking for urpmi, then --auto-select.
Uninstalled WINE stuff completely and there were still libraries in /usr/lib/wine so I splatted those, reinstalled and all was well. Presumably this will work if people have trouble upgrading from 9.1 to the real 9.2. Cheers; Leon