The wine mesh needs to be slightly inset (allow a wee gap) from the wall surface -especially nearer the bottom- of the glass to avoid a Firefly artefact.  For the glass, the mesh needs to have thickness;  i.e., not a single layer of polys, but have both an outside and an inside surface.  Try using using double the index of refraction for glass, because the refract node (incorrectly) bends light the same direction when it exits as it did when it entered.  So, try about 3 rather than ~1.5 for the index of refraction.

     I've never tried to get the effect you want, so this just a hypothesis.

Poser 12, in feet.  

OSes:  Win7Prox64, Win7Ultx64

Silo Pro 2.5.6 64bit, Vue Infinite 2014.7, Genetica 4.0 Studio, UV Mapper Pro, UV Layout Pro, PhotoImpact X3, GIF Animator 5