http://msmvps.com/blogs/laflour/archive/2009/02/14/sharepoint-tip-12-do-you-know-that-you-can-reset-app-pool-instead-of-iis-to-clean-the-cache.aspxInstead of resetting IIS to clean SharePoint cache the recommended solution is to reset application pools. This is preferable for the production boxes, when you have several sites on your box and you don’t want that all application were affectedenCommunityServer 2008.5 SP2 (Build: 40407.4157)