Overprint on Sudoku frame

Everett Emerson

Game: sudoku
Game #: 357317125
Browser: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.109 Safari/537.36
JS-Version: 2018-09-06_10:59:16_-0700_ccae3e8a0b87d6f6f7ef92850dbb746ecf9e4ca9

---The puzzle is obliterated with the word 'Undefined' written across the frame repeatedly on top of itself. Same on all nine lines. Thid has happend in the past, but no for a long while. Sometimes it appears this way and a few minutes later it comes on normally. Weird bug.

Please describe the problem in as much detail as possible:

david

Thanks. Should be fixed now.