Crossword puzzle in 2.6 does not work. I have set up a glossary and linked the crossword to that glossary. I have tried remaking the glossary in a different course, and tried exporting and importing the glossary. Always getting the same result. After clicking "attempt game now" there is a thirty second delay and then this error message pops up:

"Error code: game_cross_continue: There are no words"

After running debugging, this error message came up:

"More information about this error
Debug info:
Error code: game_cross_continue: There are no words
$a contents:
Stack trace:

line 463 of /lib/setuplib.php: moodle_exception thrown
line 84 of /mod/game/cross/play.php: call to print_error()
line 25 of /mod/game/cross/play.php: call to game_cross_new()
line 194 of /mod/game/attempt.php: call to game_cross_continue()
line 175 of /mod/game/attempt.php: call to game_create()
line 25 of /mod/game/attempt.php: call to game_do_attempt()"

I was using crossword in 2.5 and it worked beautifully. No problems at all.

BTW - This is a great resource. I have used it a lot and want to continue doing so. Very few aspects of Moodle are 'playful', which makes this a great addition to the usual things a LMS can do. Please fix it.