A question



 Dear CCLers,
 I just read the problem mentioned at the following link:
 http://www.ccl.net/cgi-bin/ccl/message.cgi?1999+12+17+001
 
Does anyone know how to solve this problem? It seems that opt(Maxcycle=500) does not work at all although
 the user can specify it.
 Thanks!
 Bin.