Castling Glitch

I just witnessed a crazy castling glitch.  After my bishop took an opponents rook in D14, my opponent castled towards my bishop, this regenerated his rook and my bishop disappeared from the board... no points were awarded but my piece was gone and his piece reappeared in a different spot.  Wow.  Cost me 25 rating points.

Has anyone else seen this?  Someone castling after their rook was taken and getting the piece revived?

Show me a screenshot of it.

Anyway,  members are free to report this bug.

How?

1. Hover over help

Click report a bug:

Won't work for me because it says: I'm sure it'll work for you because I have parental controls.

I reported the bug in a series of screenshots before leaving the game, but I'm not sure how to go back into archives to try and do it again

Not my game, but here is another castling glitch I witnessed this morning.