Hello, <BR><BR>I&#039;m developping an ASP.NET mobile web application, that <BR>uses a COM dll to access a database. I started multiple <BR>sessions by opening multiple browsers, but the problem is <BR>that after I closed all browsers the dll stays loaded in <BR>memory in the workerprocess aspnet_wp. <BR><BR>I tried setting the dll object to Nothing <BR>I also tried calling the garbage collection with <BR>System.GC.Collect()<BR>=&#062; But that didn&#039;t work. Can anyone explain to me why the <BR>dll stays loaded in memory? Is it because the sessions <BR>stay active even if I close the browsers?<BR>.<BR><BR>