Visual Studio Error - Error writing project file. Class not registered

Question

I just upgraded from Visual Web Developer Express 2008 to Visual Web Developer Express 2010. However, I cannot use it. When I try to create a new project, I get a small dialog box that says:

Error writing project file. Class not registered.

alt text http://www.yart.com.au/stackoverflow/vwd2010.png

I tried reinstalling and restoring the product to no avail.

Answer 1

The problem was that MSXML6 was corrupted.

The answer is here:

http://www.ferolen.com/blog/error-install-ms-sql-server-express-in-windows-xp-sp3-msxml6-sp2/

But then I could not remove MSXML6, which brought me here:

http://www.thewindowsclub.com/microsoft-retires-windows-installer-cleanup-utility

MSXML6 http://www.microsoft.com/downloads/details.aspx?familyid=d21c292c-368b-4ce1-9dab-3e9827b70604&displaylang=en#filelist

.

Answer 2

, " . class not register '"

http://technicalinformations.blogspot.in/2012/12/error-writing-project-file-class-not.html

Answer 3

FYI, MSXML6 - . "".

regsvr32 msxml6.dll