[listview] added some error reports to /xdid -q for when groupview isn't enabled or the group already exists.
[listview]
added some error reports to /xdid -q for when groupview isn't enabled or the group already exists.


git-svn-id: 0eeae5948e6d2812090bd4f7305b0670ff9fe118@917 17a06da3-8c20-fa79-550f-e9588e724b77

twig/dcxdll,twig/dcxdll,twig/dcxdll,twig/dcxdll,twig/dcxdll