I have been getting "program corrupted" errors under solaris 2.6 and
2.8.

I've tried using direct connects and proxys, but the result is the
same.  It gets and crunches the blocks, but craps out when sending
results.  I have had this problem on Sun 420R/480/E4500/E5500/E6500
under 2.6 and 2.8.

The kicker is it all worked a year ago.  Any ideas what could be
happening?  I'll try anything at this point.