Solved the problem of "failed to create mutex"

Original English text and post address:

Http://forums.asp.net/1109781/ShowPost.aspx

I have got the same issue. It seems like Visual Studio 2005 and the web application pool running ASP. NET 2.0 are having a conflict over the Temporary Folder.
The workaround I have got for now is:
-If you have Visual Studio 2005 is open, close it
-Go tot the ASP. NET Temporary Folder for V2.0 of the framework
<Windows dir> \ microsoft. Net \ framework \ V2.0 <extra numbers> \ temporary ASPnet pages
-Remove the folder for your application (or all of them)
-Reset IIS (on a command line window,> iisreset) [not always needed, but I had to use it sometimes]
-First browse your page from IE (http: // localhost/your app)
-Then reopen Visual Studio

translation:
1. If vs2005 is still on, disable it.
2 to ASP. \ Microsoft. net \ framework \ V2.0 \ temporary ASPnet pages
3. Delete the directory of your project (or delete both directories)
4 restart IIS (if you enter iisreset in the command line)
5 open IE to access your project (http: // localhost/yourapp)
6 and then start vs2005