Additional fixes related to backend frames
Additional fixes related to backend frames

symphonycms/symphony-2,blaXXabla/projet_test_symphony,alexnantel88/symphony-2,jensscherbl/symphony,jurajkapsz/symphony-2,blaXXabla/projet_test_symphony,roshinebagha/Symphony-Test,bauhouse/sym-todo-list,jonmifsud/symphony-2,NikoMostWanted/symphony-2,DavidForster/symphony-2,jensscherbl/symphony,ljonka/symphony-2,avanteweb/symphony-2,jdsimcoe/symphony-boilerplate,michael-e/symphony-2,BloodBrother/symphony-2,DeuxHuitHuit/symphony-2,roshinebagha/Symphony-Test,johnpuddephatt/symphony-2,mazedigital/jcilearn,johnpuddephatt/symphony-2,twiro/symphony-2,alexnantel88/symphony-2,DavidForster/symphony-2,brendo/symphony-2,jurajkapsz/symphony-2,DeuxHuitHuit/symphony-2,jdsimcoe/symphony-boilerplate,twiro/symphony-2,bauhouse/sym-todo-list,jdsimcoe/symphony-boilerplate,ljonka/symphony-2,brendo/symphony-2,mazedigital/jcilearn,avanteweb/symphony-2,NikoMostWanted/symphony-2,symphonycms/symphony-2,michael-e/symphony-2,jdsimcoe/symphony-boilerplate,jonmifsud/symphony-2,BloodBrother/symphony-2,mazedigital/jcilearn