Error - The project type is not supported by this instllation

[Guest]

Hi. I had Visual Studio 2005 and MS Web Application Projects installed on my
computer. I uninstalled MS Web Application Projects because I no longer
needed it. Now in Visual Studio every time I create a new AJAX enabled web
application I get this error:
--
The project file 'C:\Documents and
settings\mmason\LocalSettings\Temp\tgu3mlb0.sax\Temp\ProjectName.vbproj'
cannot be opened.

The project type is not supported by this instllation