I was making a cake store, and I tried to place a cake next to some glass. It made the glass disappear. It was the same case with leaves. The leaves and glass are only affected from the side that the cake is on. I hope this issue will be fixed in the next update(s) so that I can make my cake store! Thanks XD
Thanks for your report! This is however a Duplicate of MCPE-12975 – If you have not, please use the search function in the future, to see if your bug has already been submitted, as currently over 47% of tickets are being closed as duplicate.