Mutex Could not be Created.

Hi ,We are getting a following error when we are browsing the web site which was build and published on to the local machine (which is having Windows XP Sp2 and Visual Studio 2005 RTM.) Server Error in '/Ea' Application. -------------------------------------------------------------------------------- Mutex could not be created. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.InvalidOperationException: Mutex could not be created. Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace: [InvalidOperationException: Mutex could not be created.] System.Web.Compilation.CompilationMutex..ctor ...