Please help with Error Message in loading .NET application

[Joseph McConaughey]

Hello All,

I have been working on .NET (especially C#) applications on this computer
for a long time. Everything was working fine until yesterday, but when I came
back into work today and tried to open up an application taht I've been
working on for a while (and subsequently tried all the other applications on
my computer), it wouldn't open up in Visual Studio .NET 2003. The Error
message I get is:

"The application for project <projectpath> is not installed. Make sure the
application for the project type (.csproj) is installed. <OK>"

This error message appears when I try to open up ANY C# application that
I've worked on, and all of these applications were working fine until
yesterday. I haven't made any system changes, nor have I installed any
software since then.

I would appreciate if anyone could give me leads on how to fix this problem.
Its vital that I be able to resume work on my project as soon as possible.

Thanks very much.
--
Joseph McConaughey

[Dan =o\)]

did a little googling and found this:

http://www.dotnet247.com/247referenc...50/251462.aspx
"Joseph McConaughey" <Jo***************@discussions.microsoft.com> wrote in
message news:DB**********************************@microsof t.com...

Hello All,

I have been working on .NET (especially C#) applications on this computer
for a long time. Everything was working fine until yesterday, but when I
came
back into work today and tried to open up an application taht I've been
working on for a while (and subsequently tried all the other applications
on
my computer), it wouldn't open up in Visual Studio .NET 2003. The Error
message I get is:

"The application for project <projectpath> is not installed. Make sure the
application for the project type (.csproj) is installed. <OK>"

This error message appears when I try to open up ANY C# application that
I've worked on, and all of these applications were working fine until
yesterday. I haven't made any system changes, nor have I installed any
software since then.

I would appreciate if anyone could give me leads on how to fix this
problem.
Its vital that I be able to resume work on my project as soon as possible.

Thanks very much.
--
Joseph McConaughey