[Gmsh] transfinite volume error

[Fabian]

Hi,

I am getting  an error message for a simple room geometry:

Info    : Meshing volume 106 (transfinite)
Error   : Incompatible surface 58 in transfinite volume 106
Error   : Cannot tetrahedralize volume with quadrangles on boundary
Info    : Mesh 3D complete (0.004001 s)
Info    : 4063 vertices 4819 elements

Unfortunately I have not idea, what I am doing wrong using 
2.2.7-cvs-20081201!? I attached the geo file.
Would be nice, if anyone has a suggestion, what I am doing wrong!?

Regards!
Fabian

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