It MIGHT be possible it could be a feature, allowing us to know if we enabled Hide GUI.
This bug is true, and it happens to me too.
The staff has most likely renamed pre 0.6.0 wood slab a fake wood slab. This is not a bug, but a feature.
Yes, it does happen to me, but this bug report is not specific enough. The crash only happens when you QUICKLY remove the item from the furnace, but removing it after a couple of seconds would not crash it. This bug should be fixed, especially for people who works fast with the game.
Device: IPhone 4S
Current Version: 0.7.3
This bug has already been confirmed by many other duplicate bugs. Please re-read the rules the next time you post a bug. Duplicate bug: https://mojang.atlassian.net/browse/MCPE-5201 which includes all duplicate bugs shown on the issue links.