Hi ! I have a EX 2007 MBX (CCR cluster) and a CAS in front of it. The servers are Windows 2008 and has Exchange SP1 with rolup 5 installed placed in a Windows 2003 native domain.This is a hosting environment and all the companies have their own GAL based on extension attribute 10. They have Read and Open address list rights on the GAL. When i use OWA and create a new mail i can see the GAL and scroll down in it. But when i try to use a filter to just show some names, it always report No Items. Is there anyone that has any idea why this happens and how is the address filter function working in OWA 2007?Thanks PW!

Issue description: When users try to filter the GAL by search function via OWA, information No Items Found appears Did you set up the GALs based on this white paper? What columns info did users use to filter, parts or full display name or other columns? Do all the GALs have such issue?