hi all,
 
i have a problem with using autocad2011, since i have a block (name as Carpark_01). and, i open another existing drawing and using function Copy and paste command.. then the block (carpark_01).. which rename as carpark_01_flat_15) automatically. it flat_15 is the dwaing which i open for copy and paste...
 
anyone know which part can control it ... or i am do worng??
 
 
many thanks ^^