Thanks for all your efforts danilloOc! Unfortunately, when I ran your batch file and reapplied the skin, I still have the blurry menus. I really wouldn't care if it was in some program I hardly ever use, but unfortunately, it is all of the menus in Total Commander.
Ok, your menu issue on XP is now fixed too, again the skin update may be on the next WB update.
If you fell like tweaking your copy before the update arrive, just open the skin on SkinStudio, select the Sublime (XP) substyle.
go to Change skin colours > Show me skin defined system colors > Menu
Change the clolor to
R: 87
G: 87
B: 87
Save the skin and apply.
Also added a screenshot to help:
