Cannot use protocol handlers.

Hello
I read the protocol handlers in the Cisco Jabber for Windows Administration Guide. I use three protocol handlers "IM: , XMPP: and TEL:" into my html pages.
But, It cannot work and I got the unknown protocol from the web browser.
Also, I cannot find three protocol handlers in the Windows registry. It look like the Jabber is not defined as the registered protocol handler for IM: , XMPP: and TEL: .
How can I fix the problem ?
Thank you!
Andy

Hi Andy,
Is Jabber for Windows running on a Windows 7 OS with UAC (User Access Control) enabled? Jabber writes to following registry locations to register protocol handlers.
HKEY_CLASSES_ROOT\tel\shell\open\command
HKEY_CLASSES_ROOT\xmpp\shell\open\command
HKEY_CLASSES_ROOT\im\shell\open\command
If you don't see these values then you are hitting known bugs. There are two defects opened around this.
CSCua81724: tel protocol handler does not work when UAC is enabled
CSCua81752: xmpp protocol handler does not work when UAC is enabled
As a workaround you can try to "run jabber as administrator".
Thanks,
Maqsood

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Protocol handlers not registered

JFW
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<blockquote>Locked by Moderator as a duplicate/re-post.
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== Issue
==
I have another kind of problem with Firefox
== Description
==
My back button and refresh button and my yahoo tool bar are dimmed a lot when I open up firefox. So as a result, I cannot use the back button nor my refresh button AND my yahoo toolbar disappears a lot. I have tried to get on your chat session but it is always closed. I need one on one help. Please reply with resolution.
== This happened
==
Every time Firefox opened
== two or three months ago
==
== Firefox version
==
3.6.3
== Operating system
==
Windows XP
== User Agent
==
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.3) Gecko/20100401 (BT-canvas) Firefox/3.6.3 GTB7.0 (.NET CLR 3.5.30729)
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==
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