I have a Harrison Pup changing tent of which I am very fond. However, I was just admiring it a few minutes ago and have discovered that the internal lining around the arm holes (between the outer silver layer and the black internal layer) has started to perish - i.e. is becoming gooey/sticky. In fact, the texture of other parts of the tent suddenly seems to suggest that it might be about to die. This is a bit distressing. Don't suppose anyone else has encountered or heard of this problem? I would like to get another Pup but am reluctant to do so if this is likely to happen again.
Thanks for any info.