I am trying to start xbpadm, and I get this error

root:/usr/openv/netbackup/bin>./xbpadm
exec(): 0509-036 Cannot load program ./xbpadm because of the following
errors:
        0509-130 Symbol resolution failed for xbpadm because:
        0509-136   Symbol _XtUnregisterWindow (number 224) is not exported
from
                   dependent module /usr/lib/libXt.a(shr4.o).
        0509-136   Symbol _XtRegisterWindow (number 238) is not exported
from
                   dependent module /usr/lib/libXt.a(shr4.o).
        0509-192 Examine .loader section symbols with the
                 'dump -Tv' command.

has anyone ever seen this?

Thanks
John