I did the same as uygar and the icons scaled down.
in my case i had issues with hplip in lubuntu start menu so after changing "/usr/share/pixmaps/HPmenu.xpm" inside the .desktop files into simple "HPmenu" resulted in the icons scaling down
I did the same as uygar and the icons scaled down.
in my case i had issues with hplip in lubuntu start menu pixmaps/ HPmenu. xpm" inside the .desktop files into simple "HPmenu"
so after changing "/usr/share/
resulted in the icons scaling down