https://bugs.winehq.org/show_bug.cgi?id=19226
--- Comment #14 from Vanack Sabbadium ubuntugamingproject@gmail.com --- (In reply to Ken Sharp from comment #13)
Is this still an issue in Wine 1.7.45 or later?
Well, i tried Wine 1.7.46 and the issue seems to be solved. Apparentely, you can use one shift, but it has to be pushed more than once to work properly (2 or 3 times and then it works).