https://bugs.winehq.org/show_bug.cgi?id=53711
--- Comment #29 from Chiitoo chiitoo@gentoo.org --- I haven't seen this in a long while myself now, or anything similar to it aside from 2 different(?) ones recently, which got fixed already (well, actually, just tracking one of them down still, but pretty sure it's different too).
Haven't heard from pandora.xero in a bit, but I don't think they have seen this in a while either. Permaybehaps?