https://bugs.winehq.org/show_bug.cgi?id=36423
--- Comment #14 from Someone scrimekiler@yahoo.fr --- (In reply to hanska2 from comment #13)
Does your friend use playonlinux version?
No he uses the exact same version of (the real) wine than me (the latest one available on gentoo, so it was 1.7.17 and now the 1.7.21).
It seems than on the wineprefix I tried to create with same options than him that doesn't have the shop working, the only difference is corefont not installed. It might be responsible. I will perform more test when I will have time and I'll tell you.