awhile a go I had we had an issue with our owa and I had to recreate It etc and we use to use integrated authentication but when I recreated it (should of made a note of the settings)and I could only get form base authentication working

now its the holidays and want to try and sort it out

when staff / pupils login to SharePoint 2007 and click on my email I want them to be automatically logged into their inbox. however at the min they are being access for a user and password via the FB authentication

can some one or has an idea of where I should be looking as I have try selecting integrated authentication on the exchange web access but still after I login then select e-mail it is still asking for a user and password