Could I get instructions on how to install DNN 5 from a UNC share? I'm running into an error initially when trying to run DNN from within Internet Explorer. I've supplied the error below this message. I've also listed our setup as best as I can below also.

I did run this script already:
%windir%\Microsoft.NET\Framework\v2.0.50727\caspol -m -ag 1. -url "file://\\filecluster\webroot\*" FullTrust

Setup:
2 NLB window 2008 R2 servers
1 UNC share for all websites being served from file cluster
1 windows SQL DB server running SQL 2005

Error:

Security Exception

Description: The application attempted to perform an operation not allowed by the security policy.  To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file.

Exception Details: System.Security.SecurityException: Request for the permission of type 'System.Web.AspNetHostingPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.

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:

[SecurityException: Request for the permission of type 'System.Web.AspNetHostingPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.] System.RuntimeTypeHandle._GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark, Boolean loadTypeFromPartialName) +0 System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark) +62 System.RuntimeType.PrivateGetType(String typeName, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark) +42 System.Type.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase) +77 System.Web.Compilation.BuildManager.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase) +105 System.Web.Configuration.ConfigUtil.GetType(String typeName, String propertyName, ConfigurationElement configElement, XmlNode node, Boolean checkAptcaBit, Boolean ignoreCase) +64

 I have the same problem and would be very interested in the answer to this

Thanks for the input.

But unfortunately I had set the identity of the application pool to a user which has full permissions to the UNC drive.

Any other suggestions?