Put the summary of the bug you're having here
What I expected to happen was that the redstone would just go around the corner normally but it looked bended and weird.
Steps to Reproduce:
1. Put 2 redstone in front of you
2. Then at the second make a turn to the left or right to see the glitch
3. ...
This issue has been reported already. It has been linked to the original bugreport.
Please search before reporting any bugs, as it's likely that one exists already.