I'm having all sorts of trouble keeping my toolchests locked. Ever since the patch on Friday the 6th, whenever I use my toolchest it gives me a pop-up asking if another toolchest should be locked. I've not touched the other toolchest so i dont know why it keeps asking me to keep them locked. To be sure, I review my library and lock everything. Yet I'm three clicks into the next elevation of take-off and it asks me to lock again. Upon reviewing the library again I see many of the toolchests as unlocked again. Worse yet, many of the take-off items from different categories are starting to copy over / mix.
Help! Lock these down.