Due to some new enhancements in IIS 6.0, users may encounter a significant delay before receiving the content on the page. This can be a great annoyance for the users and prevent them from visiting your site. To eliminate this delay, follow these instructions:
Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ASP\Parameters] "DisableLazyContentPropagation"=dword:00000001