v.patch

[Alan Albanir]

        We have two 7.5 minute quad based vector maps.  When we use
v.patch to join these maps, we get unattached labels.  When we adjust
the snapping threshold in v.support, we get the maps to edgematch 
correctly, but we get more unattached labels and labels that dont show
up anywhere.  When the maps are seperate, they seem to be fine showing
no errors in v.digit or support.
        We are able to bring these maps into arc/info and patch them 
together just fine, but we dont want to keep doing this. Any help 
would be appreciated.

				ALAN