I have server Windows 2000 Standard + IIS 5.0 + .NetFramework 1.1 + all updates. On it runs 2 asp applications, few static web sites, and 2 asp.net applications.
Sometime server stops serving asp.net pages. IE client waits for response many seconds. Problem concerns all asp.net pages in all asp.net applications at the same time (data-driven and not data-driven pages).
All other pages (static, and clasic asp) runs ok.
The solution is to restart IIS 5.0 or kill asnet_wp.exe.
I have noticed that it often occures when I refresh page many times in a very short time, but it happens during "normal" use.

Is it any known problem? I have not found anything on microsoft.com

thanks