missing lib

[David_D_Winfield]

Folks:

I am trying to get an implementation of java 1.1.5 or .6 up and running on
a linux system that is a bit off-center.  the error message is


/bin/i686/green_threads/java: can't load library 'libX11.so.6'

but the libX11.so.6 is there as a link to libX11.so.6.1 which is the same
as the other linux box we have. (also a little off center.)

Any help would be appreciated.

Thanks
Dave