"Disk Manager" might be slightly better for the Name field. should be in X-Red-Hat-Base;Application;System; categories move to /usr/share/applications namespace the file, redhat-usermount.desktop if we wrote it, net-usermount.desktop for random net programs.
Fixed in 1.56-1 and later.
Fix confirmed in usermode-gtk-1.69-4.
Sorry for the spam.