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XAML Intellisense Gone - Pavel's Blog
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Pavel is a software guy that is interested in almost everything
software related... way too much for too little time

XAML Intellisense Gone

My XAML intellisense went away – just like that. The last thing I remember was installing Team Explorer for VS 2008. From that moment on, XAML intellisense disappeared. No Tools->Options settings appear to have any effect. It turns out this may happen after other types of installations related to Visual Studio. If you got this issue, it can probably be corrected with VS 2008 repair, but here’s how to correct it manually (much faster):

Open regedit.exe and navigate to:

(32 bit system) HKEY_CLASSES_ROOT\CLSID\{73B7DC00-F498-4ABD-AB79-D07AFD52F395}\InProcServer32

(64 bit system) HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{73B7DC00-F498-4ABD-AB79-D07AFD52F395}\InProcServer32

if the (Default) value is empty – you got the issue… (a COM server is not registered properly).

To correct, open an admin command prompt and issue:

regsvr32 "%CommonProgramFiles%\Microsoft Shared\MSEnv\TextMgrP.dll" (32 bit)

regsvr32 "%CommonProgramFiles(X86)%\Microsoft Shared\MSEnv\TextMgrP.dll" (64 bit)

and presto! XAML intellisense is back (no need to restart Visual Studio).

Comments List

# re: XAML Intellisense Gone

Published at Thursday, February 05, 2009 6:05 PM by Bruce Abernethy  

Thanks so much for finding and publishing this - I thought I was losing my mind trying to figure out what happened, and now things are working again.

Bruce

# re: XAML Intellisense Gone

Published at Friday, February 06, 2009 7:30 PM by Seth Hill  

Fantastic! I didn't realize that Intellisense stopped working until yesterday, and it's been driving me crazy.

I installed Team Explorer a couple weeks ago. I'm using VS 2008 Express.

# re: XAML Intellisense Gone

Published at Tuesday, February 17, 2009 9:28 AM by VT  

Hey, thanks a lot for the quick fix! I lost my XAML intellisense after installing Microsoft SDK 6.1 (For Windows Server 2008 and .Net Framework 3.5). Your fix saved me hours of searches! Greatly appreciated it!

# re: XAML Intellisense Gone

Published at Thursday, February 26, 2009 8:19 PM by Ben  

Thank you! worked beautifully

# re: XAML Intellisense Gone

Published at Monday, March 30, 2009 12:53 AM by Cory R. King  

I was pulling my hair out with this...  XAML just stopped working.

Thanks for the fix!

# re: XAML Intellisense Gone

Published at Wednesday, April 22, 2009 6:46 PM by Kang Su Gatlin  

Thanks!!  Fixed my Intellisense after installing the latest Win SDK too.

# re: XAML Intellisense Gone

Published at Sunday, June 07, 2009 2:34 AM by Festyx  

Hrmmm..  after installing Windows 7, I no longer have TextMgrP.dll (and thus no XAML intellisense).

# re: XAML Intellisense Gone

Published at Thursday, July 23, 2009 6:49 PM by Bruce Chase  

Thank you, thank you...and did I mention THANK YOU. I have tried everything after installing Team Foundation Server..this worked like a charm

# re: XAML Intellisense Gone

Published at Monday, October 04, 2010 3:58 PM by Sikha  

I faced the same problem and it couldn't be solved only with the command:

regsvr32 "%CommonProgramFiles%\Microsoft Shared\MSEnv\TextMgrP.dll"

I also had to run the below command to fix this issue:

devenv /resetskippkgs

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