Beta: can't save, game misattributed

This might just be a consequence of the ongoing maintenance / bug chasing.
I tried the beta for the first tme (beta.greenfelt.net). Didn't notice that my logged-in state did not carry over until the game was won by anonymous. Logged in and got this:
You beat game 3552327871!
Error!
Your game could not be saved. You can click the little card icon in the top right corner to try to save it again. (DBIx::Class::Storage::DBI::_dbh_execute(): DBI Exception: DBD::Pg::st execute failed: ERROR: index "wins_month" contains corrupted page at block 2369140 HINT: Please REINDEX it. [for Statement "UPDATE "play" SET "user_id" = ? WHERE ( "play_id" = ? )" with ParamValues: 1='159713', 2='6475667969'] at perl/GreenFelt/Controller/Play.pm line 98 )
There was no "little card icon" at top right, and the game I had just finished was credited to anonymous on the board.