i have 2 glamour plates. one for sch and one for whm. theyre all healer gear so no whm/sch specific gear but theyre all different items.

my whm and sch share the actual gear. when i switch to sch, it applies the sch glamour perfectly, but everytime i switch to whm, the top half takes it from sch and i have to reapply the entire whm glamour manually. why is this?