Unknown cause of error...

Hi, all. I am consistently getting the error code -79716 ("System or internal error") whenever I do a large SELECT on our Informix Universal Server database, running on a Sun SPARC (Solaris 2.6). Has anyone seen this before, and know what causes it? Thanks! TJ Saunders System Administrator Remote Sensing Lab University of Washington ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ She walks in beauty, like the night Of cloudless climes and starry skies; And all that's best of dark and bright Meet in her aspect and her eyes; Thus mellow'd to that tender light Which heaven to gaudy day denies. -Lord Byron ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~