File and Folder display colors

Hello,
I made all DO backgrounds black and changed the files and folder text display to white.
I have a problem in the Homegroup and Network directories. The background is now black but the text is not changed to white (so it's impossible to read).
Did I miss some option to change the display color for those folders? or they aren't supported?
Thanks

Try turning off Preferences / Display / Options / Enable background images in virtual folders.