The representation size mismatch means you've compiled and linked against
one version of Xt and you're running against another one. Xt checks the
stuff it knows about in the class hierarchies, and reports trouble in this
way.
Check whether the command line arguments for the compiler point to one
set of libraries, whereas your runtime environment (LD_LIBRARY_PATH or
the system default libraries) would point to another.
Check especially for different versions of libXt and libXm.
Danny
> Is there any thing special in building the Xbae library on a AIX machine?
> We used this library on a DEC machine and it worked great "right out of the
> box". Not the case with AIX 4.3.2. Are there any issues that I should be
> aware of when using or building this library on AIX?
>
> Everything is building fine. I built the library as a static library.
> Running any of the examples that includes the Matrix Widget causes the
> following behavior.
>
> 1. At xterm window where application (example/matrix) started the following
> appears:
> Warning: Representation size 1 must match superclass's to override
> allowColumnResize
