Thanks a lot for your answer Jim. Now I've tried to do as indicated in Q304340, but unfortunately SP1 is withdrawn from the scene so I was only able to edit the registry. Anyway, the logfiles are still filled with these messages: http://www.web.com/_vti_bin/_vti_aut/author.dll <http://www.web.com/_vti_bin/_vti_aut/author.dll> - 12209 199.200.200.200 anonymous MSFrontPage/5.0 2002-02-06 16:33:51 ISAserver - - - - - 468 - - POST http://www.web.com/_vti_bin/_vti_aut/author.dll <http://www.web.com/_vti_bin/_vti_aut/author.dll> - 0 199.200.200.200 DOMAIN\USERID MSFrontPage/5.0 2002-02-06 16:33:51 ISAserver - www.web.com <http://www.web.com/> 213.184.200.51 80 310 662 1120 http POST http://www.web.com/_vti_bin/_vti_aut/author.dll <http://www.web.com/_vti_bin/_vti_aut/author.dll> Inet 401 Any other idea (or perhaps someone who could mail me SP1 for ISAserver)? -Noralf- -----Original Message----- From: Jim Harrison [mailto:jim@xxxxxxxxxxxx] Sent: 6. februar 2002 20:35 To: [ISAserver.org Discussion List] Subject: [isalist] Re: ISAserver and FrontPage http://www.ISAserver.org Frontpage uses WEBDAV; so this may help you: http://support.microsoft.com/default.aspx?scid=kb;en-us;Q304340 <http://support.microsoft.com/default.aspx?scid=kb;en-us;Q304340> Jim Harrison MCP(NT4, W2K), A+, Network+, PCG http://isaserver.org/authors/harrison/ <http://isaserver.org/authors/harrison/> Read the books!