whirm@japyjoy:~$ ls -l /dev/ttyUSB0 
crw-rw-rw- 1 root plugdev 188, 0 Feb  4 19:35 /dev/ttyUSB0
whirm@japyjoy:~$ id whirm
uid=1000(whirm) gid=1000(whirm) groups=1000(whirm),4(adm),20(dialout),24(cdrom),29(audio),44(video),46(plugdev),110(scanner),1003(vboxusers),1001(usbfs)
whirm@japyjoy:~$ ls -lh /dev/ttyUSB0 
crw-rw-rw- 1 root plugdev 188, 0 Feb  4 19:35 /dev/ttyUSB0
whirm@japyjoy:~$ ls -l .wine/dosdevices/
total 0
lrwxrwxrwx 1 whirm whirm 10 Jan 30 20:30 c: -> ../drive_c
lrwxrwxrwx 1 whirm whirm 12 Feb  4 14:54 com1 -> /dev/ttyUSB0
lrwxrwxrwx 1 whirm whirm  1 Jan 30 20:30 z: -> /
whirm@japyjoy:~$