Once in a while internet explorer or Mozilla users run into “Stop running this script”, which cause the browser to run slow and can be annoying sometimes. To help you fix this error, follow the guide below.
Common script errors messages can be eliminated by Clicking:
Open Internet Explorer.
On the Tools menu, click Internet Options.
In the Internet Options dialog box, click Advanced.
Click to select the Disable script debugging check box.
Click to clear the Display a notification about every script error check box.
To get rid of the script error messages do the following:
Go To Internet Explorer–Tools–Internet Options–Advanced
Make sure that Disable script debugging is checked and Display a notification about every script error is unchecked.
Method 1: Disable script debugging.
Method 2: Test a Web page from another user account, another browser, and another computer
Method 3: Verify that Active Scripting, ActiveX, and Java are not being blocked by Internet Explorer
Method 4: Remove all the temporary Internet-related files
Method 5: Install the latest service pack and software updates for Internet Explorer 6 or Internet Explorer 7
Make sure that you have the most recent version of Java.
In case the above troubleshooting does not work, you can also follow this below provided Microsoft article.