We're running into a problem with one of our applications running on IIS on Server 2008. When the first user hit the application website for the first time in th emorning there is a delay of about 1.5 minutes before loading. After this ther eis no problems unless there is no activity for 30 minutes or so. The vendor has been less than helpfull on what the issue might be. My only thought is some settign in IIS is causign this. Any thoughts on what would cause this?