http://bugs.winehq.org/show_bug.cgi?id=7711
--- Comment #37 from Hans Leidekker hans@it.vu.nl 2008-01-10 15:19:37 --- I played with TomTom and a USB stick for a bit and I'm seeing the same thing; when I plug in the device a WM_DEVICECHANGE message gets delivered, the installed hook procedure is called in which it checks the drive type and then enumerates volumes. The new drive is not among the enumerated volumes however, probably because this part not implemented yet. I'm guessing that explorer needs to create volumes through the mount manager?