Just came back from 3 weeks road trip 8). Noticed glass in RV door was loose tried to tighten framing around window but after 3 days glass was loose again . Today I put tape on window and over frame, so as not to have glass come crashing down. Remove inside plastic frame, removed glass, removed outside frame. Has anyone had this problem? What was the solution in keeping glass from moving once plastic framing was tighten down around glass window? Love this RV Forum!