Great to know that the issue is being worked on.
Since 2 or 3 days ago (until then it was working fine) the Alt key stopped working for me.
instead the command(⌘) key has become the Alt key.
For example, I now have to press command(⌘)-w to open wallet window instead of Alt-w.
when setting shortcuts, when I press Alt it does not respond, and when I press command(⌘) it displays as Alt on settings window.
Re-installed, tried 32bit, 64bit, changed a bunch of settings and nothing has worked.
And my keyboard isn’t broken. Both command and alt keys work fine on other applications.