Piston Head Retraction failture
I fired a sticky piston facing upwards with a 2 tick pulse, connected to a iron block, on top of the iron block was a piece of sand, and as the piston retracted, it left the piston head in the air.
Screenshot included in the attachments.
(The setup of the redstone was similar to one of the life-counters in sethbling's super craft bros map, and it was the middle piston that got stuck.)
Environment
Intel i3, 32 bit, Windows 8, HD graphics card.
Linked Issues
Created Issue:
Piston Head Retraction failture
I fired a sticky piston facing upwards with a 2 tick pulse, connected to a iron block, on top of the iron block was a piece of sand, and as the piston retracted, it left the piston head in the air.
Screenshot included in the attachments.
(The setup of the redstone was similar to one of the life-counters in sethbling's super craft bros map, and it was the middle piston that got stuck.)
Environment
Intel i3, 32 bit, Windows 8, HD graphics card.
duplicates
Ok, I looked through the bug, and it was a descripiton of the bug I found, but it did not appear in my search.

Duplicate of
MC-127, please use the search function to see if your bug has already been submitted. Currently over 45% of tickets are being closed as duplicate.Sorry that I posted this bug report again, but I did search for piston extension bugs, and the bug you posted a link to did not appear in my search.