On opening Outlook I received the message:

"Error in registry for extension 'Exchange Extensions;E'. Syntax or format
of the registry entry is incorrect. Check out the registry settings and
compare the registry for this extension to other extensions in the registry."

Locate extend.dat and rename it to .old and then try again.

--
Robert Sparnaaij [MVP-Outlook]
Coauthor, Configuring Microsoft Outlook 2003
http://www.howto-outlook.com/
Outlook FAQ, HowTo, Downloads, Add-Ins and more

-----
"philip-english-tutoring.com"
<philip-english-(E-Mail Removed)> wrote in message
news:878DA93D-797C-43F4-A598-(E-Mail Removed)...
> On opening Outlook I received the message:
>
> "Error in registry for extension 'Exchange Extensions;E'. Syntax or format
> of the registry entry is incorrect. Check out the registry settings and
> compare the registry for this extension to other extensions in the
> registry."

Thanks. Where do I go to check my registry settings (or to locate
extend.dat), please?

"Roady [MVP]" wrote:

> Locate extend.dat and rename it to .old and then try again.
>
> --
> Robert Sparnaaij [MVP-Outlook]
> Coauthor, Configuring Microsoft Outlook 2003
> http://www.howto-outlook.com/
> Outlook FAQ, HowTo, Downloads, Add-Ins and more
>
> -----
> "philip-english-tutoring.com"
> <philip-english-(E-Mail Removed)> wrote in message
> news:878DA93D-797C-43F4-A598-(E-Mail Removed)...
> > On opening Outlook I received the message:
> >
> > "Error in registry for extension 'Exchange Extensions;E'. Syntax or format
> > of the registry entry is incorrect. Check out the registry settings and
> > compare the registry for this extension to other extensions in the
> > registry."
>
>

Depnds on your version of Windows. You can always do a search on your hard
drive. Make sure you include hidden files/folders when searching for it.

--
Robert Sparnaaij [MVP-Outlook]
Coauthor, Configuring Microsoft Outlook 2003
http://www.howto-outlook.com/
Outlook FAQ, HowTo, Downloads, Add-Ins and more

-----
"philip-english-tutoring.com"
<(E-Mail Removed)> wrote in message
news:542B391D-DFD7-4A33-8696-(E-Mail Removed)...
> Thanks. Where do I go to check my registry settings (or to locate
> extend.dat), please?
>
> "Roady [MVP]" wrote:
>
>> Locate extend.dat and rename it to .old and then try again.
>>
>> --
>> Robert Sparnaaij [MVP-Outlook]
>> Coauthor, Configuring Microsoft Outlook 2003
>> http://www.howto-outlook.com/
>> Outlook FAQ, HowTo, Downloads, Add-Ins and more
>>
>> -----
>> "philip-english-tutoring.com"
>> <philip-english-(E-Mail Removed)> wrote in message
>> news:878DA93D-797C-43F4-A598-(E-Mail Removed)...
>> > On opening Outlook I received the message:
>> >
>> > "Error in registry for extension 'Exchange Extensions;E'. Syntax or
>> > format
>> > of the registry entry is incorrect. Check out the registry settings and
>> > compare the registry for this extension to other extensions in the
>> > registry."
>>
>>