Microsoft KB Archive/928089

= The computer may respond very slowly as the Phishing Filter evaluates Web page contents in Internet Explorer 7 =

Article ID: 928089

Article Last Modified on 5/18/2007

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APPLIES TO

 Windows Internet Explorer 7 in Windows Vista, when used with:  Windows Vista Home Basic

 Windows Vista Home Premium

 Windows Vista Ultimate

 Windows Vista Business</li></ul>

 Windows Vista Enterprise</li></ul>

 Windows Vista Home Basic 64-bit Edition</li></ul>

 Windows Vista Home Premium 64-bit Edition</li></ul>

 Windows Vista Business 64-bit Edition</li></ul>

 Windows Vista Enterprise 64-bit Edition</li></ul>

 Windows Vista Ultimate 64-bit Edition</li></ul>

 Windows Vista Starter</li></ul> </li> Windows Internet Explorer 7 for Windows XP</li> Windows Internet Explorer 7 for Windows Server 2003 IA64</li> <li>Windows Internet Explorer 7 for Windows Server 2003</li></ul>

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<div class="symptoms_section">

SYMPTOMS
When you use Windows Internet Explorer 7 to visit a Web page, the computer may respond very slowly as the Phishing Filter evaluates Web page contents.

Note The Phishing Filter is a new feature in Internet Explorer 7.

<div class="cause_section">

CAUSE
This problem occurs when one or more of the following conditions are true:
 * The Web page contains many frames.
 * You browse many frames in a short time.

Internet Explorer 7 evaluates the whole Web page when you browse a frame. Therefore, CPU usage may be very high.

<div class="resolution_section">

Security update information
To resolve this problem, install the most current cumulative security update for Internet Explorer 7. To install the most current updates, visit the following Microsoft Web site:

http://windowsupdate.microsoft.com/

For more technical information about the most current cumulative security update for Internet Explorer 7, visit the following Microsoft Web site:

http://www.microsoft.com/technet/security/current.aspx

Note This fix was first included in security update 928090 (MS07-016). For more information, click the following article number to view the article in the Microsoft Knowledge Base:

928090 MS07-016: Cumulative security update for Internet Explorer

To resolve this problem, download and install the following update.

928089 update information
The following files are available for download from the Microsoft Download Center:

Update for Windows Vista, 32-bit versions
Download the 928089 package now.

Update for Windows Vista, 64-bit versions
Download the 928089 package now.

Update for Windows XP with Service Pack 2, 32-bit versions
Download the 928089 package now.

Update for Windows XP Professional, 64-bit versions
Download the 928089 package now.

Update for Windows Server 2003 with Service Pack 1, 32-bit versions
Download the 928089 package now.

Update for Windows Server 2003 with Service Pack 1, 64-bit x64-based versions
Download the 928089 package now.

Update for Windows Server 2003 with Service Pack 1, 64-bit Itanium-based versions
Download the 928089 package now.

Release Date: December 12, 2006

For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:

119591 How to obtain Microsoft support files from online services

Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file. In addition, the file is digitally signed. A digital signature helps prevent undetected tampering of the file.

Prerequisites
To install this update, you must have Windows XP Service Pack 2 or Windows Server 2003 Service Pack 1 installed.

Restart requirement
You may have to restart the computer after you install this update.

Update replacement information
This update does not replace any other updates.

Note Updates to Internet Explorer are cumulative. Therefore, future security updates for Windows Internet Explorer 7 will also include the changes that this update introduces.

<div class="workaround_section">

WORKAROUND
To work around this problem, follow these steps:
 * 1) Start Internet Explorer 7.
 * 2) On the Tools menu, click Internet Options.
 * 3) Click the Advanced tab, and then click Disable Phishing Filter in the Settings list.
 * 4) Click Apply, and then click OK.
 * 5) Restart Internet Explorer 7.

<div class="status_section">

STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the &quot;Applies to&quot; section.

Keywords: kbexpertiseinter kbtshoot atdownload KB928089

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