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    Bug 
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    Resolution: Duplicate
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    None
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    Minecraft 1.8.6
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    None
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    Pwindows 8 java 8
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        Unconfirmed
when a powered redstone repeater is facing south next to an unpowered repeater tha faces east , the unpowered have an obsidian being shown
I hope the image helps
- duplicates
- 
                    MC-4449 Redstone Repeater Bedrock (Repeater locking) - Resolved