Consider the following scenario. In a .NET Framework 2.0-based application, you use a
System.Windows.Forms.WebBrowser control to host Web pages. An ActiveX control is on the Web page.
In this scenario, the ActiveX control will not receive keyboard navigation
events. For example, if there is a ListBox control on the Web page, you will be unable
to switch among the list items by using the UP arrow key and the DOWN arrow
key.
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Hotfix information
A supported hotfix is
now available from Microsoft. However, it is intended to correct only the
problem that is described in this article. Apply it only to systems that are
experiencing this specific problem. This hotfix may receive additional testing.
Therefore, if you are not severely affected by this problem, we recommend that
you wait for the next .NET Framework 2.0 service pack that contains this
hotfix.
To resolve this problem immediately, contact Microsoft
Customer Support Services to obtain the hotfix. For a complete list of
Microsoft Customer Support Services telephone numbers and information about
support costs, visit the following Microsoft Web site:
Note In special cases, charges that are ordinarily incurred for
support calls may be canceled if a Microsoft Support Professional determines
that a specific update will resolve your problem. The usual support costs will
apply to additional support questions and issues that do not qualify for the
specific update in question.
Prerequisites
To apply this hotfix, you must have the .NET Framework 2.0
Service Pack 1 (SP1) installed.
Restart requirement
You must restart
the computer after you apply this hotfix.
Hotfix replacement information
This hotfix does not replace a previously released
hotfix.
File information
The English version of this hotfix has the file
attributes (or later file attributes) that are listed in the following table.
The dates and times for these files are listed in Coordinated Universal Time
(UTC). When you view the file information, it is converted to local time. To
find the difference between UTC and local time, use the
Time
Zone tab in the
Date and Time item in Control
Panel.
| File name | File version | File
size | Date | Time | Platform |
|---|
| System.windows.forms.dll | 2.0.50727.1819 | 5,173,248 | 14-Mar-2008 | 03:40 | x86 |
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This problem does not affect the
AxWebBrowser ActiveX control. This problem occurs only with managed WebBrowser
controls.
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Microsoft
has confirmed that this is a problem in the Microsoft products that are listed
in the "Applies to" section.
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