Any updates on this? I get the same error when trying to start WorldOfTanks.exe in wine. I have patched source (raw2.patch and remove-GL_ARB_map_buffer_range patch), built from git (wine-1.3.27) and installed all wintricks suggested in the howto in the AppDB. Installation of World of tanks did not show any errors I use Snow Leopard 10.6.8
