[esp-r] surface attributes for adjacent zones keep changing

[NALIN SWAROOP]

Hello all

I have a 8 floor 43 zones building but the the problem is every time I try
to to give the boundary conditions for zone adjacency(surface in another
zone option) for one zone and then move on to next zone, after some time I
check the boundary conditions for the previously defines zones, they are
changed randomly to some other surfaces in some other zones and I am not
able to correctly define boundary conditions and the topology vertex
connection test gives me errors. Is there a prescribed method for defining
adjacent zones??

I have a similar problem to this one
http://lists.strath.ac.uk/archives/esp-r/2006/000104.html

TIA

Nalin