I have a Dynamic workstation group called Windows XP Workstations. I have defined a filter that all devices regi operating system equal to winxp-pro-sp2-x86 and the same for sp3. When I push the button Preview members I can see the xp-workstation but the dont show under Members in the Summary - why??

This worked with 10.2.2 - I have now 10.3.0.a - it this a bug for 10.3.0.a??