Troubleshooting Note: it's come to my attention that certain people using Internet Explorer are unable to view the puzzles. Others using the same version of the same browser are viewing them fine. This has to do with whether or not Java is enabled in your browser, and if you have problems, you may find help at the following web page: http://www.jigzone.com/faq/help_java.php . On the computers in my own home, two of them play the puzzles fine, and the other, using the same version of IE, does not. On that computer, however, the above help suggestions didn't work, as the options suggested in the settings did not exist (the same options were suggested on Microsoft's own site and on the Sun Java website) -- in that case, I'm at a loss, other than to suggest switching to a better, and more secure browser: Mozilla's free Firefox.