When it doesn’t work as advertised…

I recently had a challenging experience with Windows XP clients using single-sign-on (SSO) for terminal server (TS) 2008 RemoteApp. After Windows XP service pack 3 is applied, you are able to “turn on” the feature by following an article such as this…Description of the Credential Security Support Provider (CredSSP) in Windows XP Service Pack 3. [...]

More fun with Exchange 2007 web services

I have seen several broken instances of autodiscover and other Exchange 2007 web services. Generally fixing these involves… Verifying internal and external DNS matches (for a single server setup) autodiscover.domain.com -> cname to mail.domain.com mail.domain.com -> points to actual exchange server Make sure this matches on the outside to make things smooth -> external dns [...]