Magnepan and gle issues


Does anyone know the models or time frame when Magnepan corrected the glue problems on speakers exposed to sunlight? I have a pair of 1.5s that need to be placed in an area where there is sunlight. Just want to be sure.
Convert?fit=crop&h=128&rotate=exif&w=128coolkane
why not speak with Magnepan to be sure, no one on the ''gone'' knows more than they do.