i have an '02 tundra. i was working on the truck this weekend and noticed some bubbles in my line-x bedliner. mind you, i have had my line-x for a few years. i took it in and they were curious too, so we cut one of the bubbles open and water came out. we then crawled underneath and there seems to be a rust spot at the spot weld, near where the bubble is. line-x said thay will fix the bubbles, but i am wondering if anyone has encountered their bed rusting in this manner. is there anything the dealer will do, or do i just suck it up and deal? also, if the water got in, how come it didnt come out when pushing on the bubble? any insight will be appreciated.