[THIN] Re: IE6 Flickering
- From: "Ron Oglesby" <roglesby@xxxxxxxxxxxx>
- To: <thin@xxxxxxxxxxxxx>
- Date: Wed, 12 Feb 2003 12:25:46 -0600
Save the below text as a VBS and run it from a desktop session where you
can see the IE flicker. Log off and back onto the session and see if it
is any better. See another script below this for Querying the value.
ENABLE SCRIPT:
Dim WshShell,intRegData, strRegValue
Set WshShell =3D WScript.CreateObject("WScript.Shell")
strRegValue =3D "HKCU\Software\Microsoft\Internet Explorer\Main\Force
Offscreen Composition"
On Error Resume Next
intRegData =3D CInt(1)
WshShell.RegWrite strRegValue, intRegData, "REG_DWORD"
If Err.Number <> 0 Then
If Err.Number =3D -2147024894 Then
Wscript.Echo "The registry value '" & strRegValue & "'
does not exist."
Else
WScript.Echo "The following error occurred: " & vbCrLf &
Err.Number & vbCrLf & Err.Description
End If
Else
WScript.Echo "Force Offscreen Composition is enabled. The
current value is: " & intRegData
End If=20
QUERY SCRIPT:
Dim WshShell,intRegData, strRegValue
Set WshShell =3D WScript.CreateObject("WScript.Shell")
strRegValue =3D "HKCU\Software\Microsoft\Internet Explorer\Main\Force
Offscreen Composition"
On Error Resume Next
intRegData =3D WshShell.RegRead(strRegValue)
If Err.Number <> 0 Then
If Err.Number =3D -2147024894 Then
Wscript.Echo "The registry value '" & strRegValue & "'
does not exist."
Else
WScript.Echo "The following error occurred: " & vbCrLf &
Err.Number & vbCrLf & Err.Description
End If
Else
If intRegData =3D 0 Then
WScript.Echo "Force Offscreen Composition is disabled.
The current value is: " & intRegData
Else
WScript.Echo "Force Offscreen Composition is enabled.
The current value is: " & intRegData
End If
End If=20
Ron Oglesby
Senior Technical Architect
=20
RapidApp
Office 312.372.7188
Mobile 312.961.2380
email roglesby@xxxxxxxxxxxx
=20
-----Original Message-----
From: Sullivan, Glenn [mailto:GSullivan@xxxxxxxxxxxxxx]=20
Sent: Wednesday, February 12, 2003 12:28 PM
To: 'thin@xxxxxxxxxxxxx'
Subject: [THIN] IE6 Flickering
I am having a problem that I have found in the archives, but the
solution is not working. I thought someone else might have another
suggestion.
My RDP Full-desktop replacement clients are having problems with IE6
flickering while it is loading a page. It is IE6 SP1 with all critical
hotfixes applied, but the problem has existed for quite some time. The
pages that they are visiting are not active-content pages, no flash,
etc...
I have, during logon, applied the following reg file:
[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main] "Force
Offscreen Composition"=3Ddword:00000001
and verified that the users who are reporting the problem have that
value set in their HKCU hive.
And other suggestions? This is driving me crazy...
Thanks,
Glenn Sullivan, MCSE+I MCDBA
David Clark Company Inc.
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This Week's Sponsor - RTO Software / TScale
TScale increases terminal server capacity.
Get 30-40% more users per server to save $$$ and time.
Add users now! - not more servers. If you?re using Citrix,
you must learn about TScale! Free 30-day eval:
http://www.rtosoft.com/Enter.asp?ID=79
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