db2move command error

I am trying to run a db2move command and am getting an error. Has anyone seen it before?

Application code page not determined, using ANSI codepage 21333

***** DB2MOVE *****

Action: EXPORT

Start time: Fri xxxxxxx

All creator names matching: xxxxxx;

All schema names matching: xxxxxxx;

Connecting to database xxxxx ... successful! Server : DB2 Common Server V9.5.1

Binding package automatically ...db2move: symbol lookup error: db2move: undefined symbol: sqloInstanceInstallPath



please help.

md888