A text block moves together with the mouse pointer when you click the LEFT ARROW key or the RIGHT ARROW key in a Microsoft SharePoint Web application in Internet Explorer 8

Consider the following scenario:

• You run a Microsoft SharePoint Web application in Windows Internet Explorer 8.
• You resize the Internet Explorer window. The window has a horizontal scrollbar but does not have a vertical scrollbar.
• You put the mouse pointer inside a text block and then press either the LEFT ARROW key or the RIGHT ARROW key.

In this scenario, you see that the text block moves either left or right every time that you press the corresponding key. However, only the mouse pointer should move within the text block.

Security update information

To resolve this problem, install the most recent cumulative security update for Windows Internet Explorer. To do this, visit the following Microsoft Web site: For more technical information about the most recent cumulative security update for Windows Internet Explorer, visit the following Microsoft Web site: Note This update was first included in security update 980182 (MS10-018). For more information, click the following article number to view the article in the Microsoft Knowledge Base: