libpng.so.2 on dapper

When I tried to use vba. I got the error:

***: error while loading shared libraries: libpng.so.2: 
cannot open shared object file: No such file or directory

To avoid this error:

1. Install libpn3:
   

   
   

   
   sudo apt-get install libpng3
   

   
   

   
   


2. And rename it to libpng2:
   

   
   

   
   sudo ln -s /usr/lib/libpng.so.3 /usr/lib/libpng.so.2