ASP temp files locked by aspnet

Hi guys and gals,
I'm a newbie to ASP and to the forum, and have a special problem that is a real pain in the ass. I cannot build after making any changes to controls without getting errors indicating that the temp DLLs in ..\temporary ASP.NET files\ are locked by "another process".

The other process turned out to be aspnet_wp. The only way I can build is to kill the process first.

My index finger is killin' me!

Any idea how this process can be coaxed into cacheing differently, or whatever the problem is? It's kinda over my head, if you dig.

Thanks, Paul

ASP temp files locked by aspnet_wp