SharePoint Excellence

While answering to MSDN forums, many peoples have issue FileNotFoundException: The site with the id {GUID} could not be found.  File is present on same location and error comes file not found. This was due to BLOB cache problem. I also faced the same problem here I am sharing the solution for you. Resolution Open the site in web browser, click Site Actions->Site Settings->Modify All Site Settings->Site Collection Object Cache. Checked all three check boxes here and click OK.

In SharePoint 2010 if you want to setup your site to allow anonymous visitors, the process is much like it is in SharePoint 2007 except that the ribbon is now part of of the process. While I have really gotten used to the ribbon, this option I find particularly confusing. Just like in SharePoint 2007 the process begins in Central Administration, either you set the web application to Allow Anonymous access in the initial web application creation screen OR you need to set it afterward. If you are going to set it after, click on Manage Web Applications and select a web application from the list and take a look at the ribbon: You might be inclined to click Anonymous Policy as I was initially but this does NOT allow you to turn on Anonymous access. Instead click Authentication Providers: From this menu you select an Authentication Provider: The from the next menu you can check Enable anonymous access: After you click save, the web application will allow Anonymous access t...