You have designed a new SharePoint 2010 Web Part that was deployed to the testing environment. A tester has
reported that clicking a custom button in the Web Part has no effect in the browser.
You need to ensure that the button works as designed.
Which approach should you recommend?
A.
Set the Load User Profile property to False in the SharePoint Central Administration v4 application pool.
Then restart IIS.
B.
Verify that JavaScript is enabled in the tester�s browser and that User Account Control is not causing the issue.
C.
Enable the Full Control permission policy level in the Manage Permission Policy Levels dialog box.
D.
Clear the browser cache on the tester�s machine and reopen the browser.