QFileSystem.setNameFilters doesn't work

QFileSystem.setNameFilters has no effect on the files shown in QListView / QTreeView when the current directory is on an external drive and Windows OS.

For example having the following file list (NB! D: is an external hard drive):

D:/files/date1_suffix1_id234.png
D:/files/date1_suffix2_id235.png
D:/files/date2_suffix1_id236.png
D:/files/date2_suffix2_id237.png

Name filter in use: 

"*suffix1*.png"

Expected files in QListView:

date1_suffix1_id234.png
date2_suffix1_id236.png

Actual files in QListView:

date1_suffix1_id234.png
date1_suffix2_id235.png
date2_suffix1_id236.png
date2_suffix2_id237.png

NB! Everything works as expected when the same files are on the system drive (C:/...)