Hello,
First, let's try to repair the temp.temp_tables database table if it's still corrupted.
Open a command prompt on the server and run: mysql -u root -p
That will come to a password prompt. This is where you enter the mysql root password, which defaults to blank if you didn't change it. If you haven't changed it, just hit enter at the password prompt.
Then enter:
repair table temp.temp_tables;
If it comes back with Msg_text field of OK, then the next step is to upgrade Scrutinizer to the latest released version, which is v7.7.1, available for download at:
http://www.plixer.com/support/availableUpdates.php- Joanne