The latest Java upgrade is blocking the Lucid key from loading in many situations. To fix this issue you can follow the following instructions (http://www.java.com/en/download/help/java_blocked.xml):
As a workaround, the user can use Exception Site list feature to run the applications blocked by security settings. By adding the URL of the blocked application to the Exception Site list allows it to run with some warnings.
Steps to Add URL to the Exception Site list:
- Go to the Java Control Panel (On Windows Click Start and then Configure Java)
- Click on the Security tab
- Click on the Edit Site List button
Click the Add in the Exception Site List window
Click in the empty field under Location field to enter the URL