Rhino shows an whtopic.js script error at startup
An error occurred in the script whtopic.js as shown below.
This is a Java error when trying to play videos in the Command Help panel.
Normally this is a sign that Java on the computer has not been properly updated or corrupt. Installing the most recent Java will correct this.
Try to start Rhino and see if the problem still exists.
Here is an additional discussion on the problem. The key steps are: http://discourse.mcneel.com/t/installation-issue/12567/9
Here is what worked:
If the above procedure does not work, then there is something else wrong…