Hello,I have added several document libraries into outlook 2007 (function "connect to outlook" in sharepoint).We have a MOS 2007 and a WSS 3.0 server in our domain.The WSS 3.0 libraries works without any problems.The MOS 2007 libraries prompts for credentials every time I click on the document library in outlook.If I cancel the login prompt, I get access to the document libraries without any problems.After tree times I put in the credentials (it doesn't matter if the credentials are correct or not), I will also get access to the document libraries.Any ideas about the problem?Thanks for your help.RegardsTom

There's no reason that I can think of why *inherently* there should be a difference between WSS 3.0 and MOSS 2007 so you should be looking for the differences. - same kind of site (a Publishing site might I suppose be different to a team site for anything to do with document handling - same level of hot fixes / services packs / cumulative upgrades (on the WSS 3 .0 and MOSS 2007 "farms") - (obviously and no doubt you've looked at this already) same access rights to the doc libs in WSS 3.0 and MOSS 2007 No doubt other people can come up with other possibilities to add to the above list. FAQ sites: (SP 2010) http://wssv4faq.mindsharp.com; (v3) http://wssv3faq.mindsharp.com and (WSS 2.0) http://wssv2faq.mindsharp.com Complete Book Lists (incl. foreign language) on each site.