Hi Ivan
your current path is this
Currently the LIBPATH is set:
LIBPATH=/usr/sap/SBX/SYS/exe/run:/oracle/client/10x_64/instantclient_10204
and your instant client points to 10202 remove this one
rm -r /oracle/client/10x_64/instantclient
rwxrwx 1 orasbx dba 41 Feb 29 2008 /oracle/client/10x_64/instantclient -> /oracle/client/10x_64/instantclient_10202
and change the soft link to point to 10204
ln -s /oracle/client/10x_64/instantclient_10204 /oracle/client/10x_64/instantclient