Windows Mail Fix for Slowness due to large Restricted Site List

  • Thread starter Thread starter GTS
  • Start date Start date
G

GTS

Many users of Spybot (Immunize function) or SpywareBlaster or other programs
that add a large number of entries to Internet Explorer restricted sites
list experienced a severe performance problem in Windows Mail after running
the KB931768 critical update.

The following registry change resulted in an immediate return to normal
speed for a number of test cases. The following can be pasted to a .reg
file and run. Fix any word wrap so that the text from "[" to"]" is one
line.


Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet
Explorer\MAIN\FeatureControl\FEATURE_MIME_SNIFFING]
"winmail.exe"=dword:00000001
 
Not in my case..


GTS said:
Many users of Spybot (Immunize function) or SpywareBlaster or other
programs that add a large number of entries to Internet Explorer
restricted sites list experienced a severe performance problem in Windows
Mail after running the KB931768 critical update.

The following registry change resulted in an immediate return to normal
speed for a number of test cases. The following can be pasted to a .reg
file and run. Fix any word wrap so that the text from "[" to"]" is one
line.


Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet
Explorer\MAIN\FeatureControl\FEATURE_MIME_SNIFFING]
"winmail.exe"=dword:00000001
Click to expand...

--


Mike Hall
MS MVP Windows Shell/User
http://msmvps.com/blogs/mikehall/
 
Sorry to hear it. This seems to work well for many (it cleared up the
problem my own PC as well as a few client machines immediately), but there
may be more than one issue causing Windows Mail performance problems.
--

Mike Hall - MVP said:
Not in my case..


GTS said:
Many users of Spybot (Immunize function) or SpywareBlaster or other
programs that add a large number of entries to Internet Explorer
restricted sites list experienced a severe performance problem in Windows
Mail after running the KB931768 critical update.

The following registry change resulted in an immediate return to normal
speed for a number of test cases. The following can be pasted to a .reg
file and run. Fix any word wrap so that the text from "[" to"]" is one
line.


Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet
Explorer\MAIN\FeatureControl\FEATURE_MIME_SNIFFING]
"winmail.exe"=dword:00000001
Click to expand...

--


Mike Hall
MS MVP Windows Shell/User
http://msmvps.com/blogs/mikehall/
Click to expand...
 
Addendum:

See also:

SB restricted sites slows up Vista Windows Mail - Wilders Security Forums:
http://www.wilderssecurity.com/showthread.php?p=1028898

--
Regards,

Ramesh Srinivasan, Microsoft MVP [Windows Shell/User]
Windows® Troubleshooting http://www.winhelponline.com


Many users of Spybot (Immunize function) or SpywareBlaster or other programs
that add a large number of entries to Internet Explorer restricted sites
list experienced a severe performance problem in Windows Mail after running
the KB931768 critical update.

The following registry change resulted in an immediate return to normal
speed for a number of test cases. The following can be pasted to a .reg
file and run. Fix any word wrap so that the text from "[" to"]" is one
line.


Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet
Explorer\MAIN\FeatureControl\FEATURE_MIME_SNIFFING]
"winmail.exe"=dword:00000001
 
Ramesh

This fix didn't work for me at all.. I am back to no entries in 'restricted
sites' and not running SpywareBlaster.. it's all up to Windows Defender
now.. :-)


Addendum:

See also:

SB restricted sites slows up Vista Windows Mail - Wilders Security Forums:
http://www.wilderssecurity.com/showthread.php?p=1028898

--
Regards,

Ramesh Srinivasan, Microsoft MVP [Windows Shell/User]
Windows® Troubleshooting http://www.winhelponline.com


Many users of Spybot (Immunize function) or SpywareBlaster or other programs
that add a large number of entries to Internet Explorer restricted sites
list experienced a severe performance problem in Windows Mail after running
the KB931768 critical update.

The following registry change resulted in an immediate return to normal
speed for a number of test cases. The following can be pasted to a .reg
file and run. Fix any word wrap so that the text from "[" to"]" is one
line.


Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet
Explorer\MAIN\FeatureControl\FEATURE_MIME_SNIFFING]
"winmail.exe"=dword:00000001


--


Mike Hall
MS MVP Windows Shell/User
http://msmvps.com/blogs/mikehall/
 
Hi Mike,

It certainly works fine here. Without the winmail.exe entry, every operation in Windows Mail (Forward/Reply/New Message) took a 3 second delay in my system. I just double checked it for you, and can confirm that the FEATURE_MIME_SNIFFING setting really works.

--
Regards,

Ramesh Srinivasan, Microsoft MVP [Windows Shell/User]
Windows® Troubleshooting http://www.winhelponline.com


Ramesh

This fix didn't work for me at all.. I am back to no entries in 'restricted
sites' and not running SpywareBlaster.. it's all up to Windows Defender
now.. :-)


Addendum:

See also:

SB restricted sites slows up Vista Windows Mail - Wilders Security Forums:
http://www.wilderssecurity.com/showthread.php?p=1028898

--
Regards,

Ramesh Srinivasan, Microsoft MVP [Windows Shell/User]
Windows® Troubleshooting http://www.winhelponline.com


Many users of Spybot (Immunize function) or SpywareBlaster or other programs
that add a large number of entries to Internet Explorer restricted sites
list experienced a severe performance problem in Windows Mail after running
the KB931768 critical update.

The following registry change resulted in an immediate return to normal
speed for a number of test cases. The following can be pasted to a .reg
file and run. Fix any word wrap so that the text from "[" to"]" is one
line.


Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet
Explorer\MAIN\FeatureControl\FEATURE_MIME_SNIFFING]
"winmail.exe"=dword:00000001


--


Mike Hall
MS MVP Windows Shell/User
http://msmvps.com/blogs/mikehall/
 
Thanks. That's nicely done.

brink said:
GTS;356030 said:
Many users of Spybot (Immunize function) or SpywareBlaster or other
programs
that add a large number of entries to Internet Explorer restricted
sites
list experienced a severe performance problem in Windows Mail after
running
the KB931768 critical update.

The following registry change resulted in an immediate return to normal
speed for a number of test cases. The following can be pasted to a .reg
file and run. Fix any word wrap so that the text from "[" to"]" is one
line.


Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet
Explorer\MAIN\FeatureControl\FEATURE_MIME_SNIFFING]
"winmail.exe"=dword:00000001
Click to expand...

Hi GTS,

Just thought you should know this link below is for you.

'http://www.vistax64.com/tutorials/72674-windows-mail-slow.html'
(http://www.vistax64.com/tutorials/72674-windows-mail-slow.html)

Thank you for the answer,
Shawn


--
brink

*There are no dumb questions, just the people that do not ask them.*
'_www.Vistax64.com_' (http://www.vistax64.com/www.Vistax64.com)
Please post feedback to help others.
Click to expand...
 
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