When I use WebDav in the DMX 5.3.2. it opens the documents as Read Only.

I also have an test-site with DNN PE (with the Document Library) which also support WebDav. When I open documents on that specific site they're read write. (so I don't think their is something wrong with client settings).

I've been looking with fiddler and see (a lot of) strange things. Before opening an document I get an 405 and 404 error after which the document is openend. I'm not an IIS expert but as far as I can see I've configured everything according to the manual.

Could anyone point me in the right direction?

Below are the Request Headers of an 405 error.


LOCK /dmxdav.axd/Hoofdmap%20DMS%20azM/31.5.11%20Post%20Installation_Maintenance_Repair%20Form.doc HTTP/1.1
Cache-Control: no-cache
Connection: Keep-Alive
Pragma: no-cache
Content-Type: text/xml; charset="utf-8"
Cookie: .ASPXANONYMOUS=kG0UX6CzzAEkAAAANTQ2YTBmNGYtYWQ1YS00OWNlLTljZDktZWZhOTJkNTE3YTkw0; StyleSheetWidget_SizeWidget=width1024; StyleSheetWidget_TextSizeWidget=MediumText; dmxdavcookie=125C4CC70804023F313F684E9C9666252F77CC61EE091814E83A05011D9747D3062C1E1697AF5708F9FCB75B57A66E8C9A46E47498715436ED2EC959F438F793918C888BB46DE9F6A4FF0A9CEB1A1010259E709D5E6174D8AF96F0C578F6C052768C8586FAA98805A3F8A15186C0FAA5EC1A335BC12E84040C5822BB98FAB86AC950CA11; portalaliasid=D5919F3CEEBE8BD4C0F0DE07087220E7D74B222861D59E0C62D5F759EF6FC44D1AFD80C7F3CEB7C6FDF16BBCC572E877EE5B7A499DEBF5741E34C3795DD19E0EAD31F3203AB957416A001C8E2002D262CE56DA4C2D14D9C456E430BD42F2EFC5BBEF9D8CD9F9E42E7139A3A6D63E92391EEC05EC; portalroles=9A44C3E3EC6F36EDE7470591403D03CD03E54C55C7EC9DFBF07A81807075D5072ECDA477402F6ACF038E770079BD5CA472635AD0C021DBE33E2A3B97B58676786C07D9A06ED72C0540584336750577351BC8FF3165C7A36B4549E447E367A6DF2DDB2142671C303394DDFD34F7089BA64811B6B1
User-Agent: Microsoft Office Core Storage Infrastructure/1.0
Translate: f
Timeout: Second-3600
Connection: Keep-Alive
Content-Length: 197
Host: mumc.test.xec.nl

HTTP/1.1 405 Method Not Allowed
Allow: GET, HEAD, OPTIONS, TRACE, UNLOCK
Content-Type: text/html
Server: Microsoft-IIS/7.0
X-Powered-By: ASP.NET
Date: Tue, 27 Sep 2011 12:16:34 GMT
Content-Length: 1293

You will need to disable Microsoft's inbuilt WebDAV handler and module for the DMX one to work. This is incompatible with the DNN PE Document Library. The latter has a different permission strategy and it uses the MS inbuilt WebDAV engine.

Peter