i've been getting a fuel smell right after startup.  The aroma is pretty "oderific!"  And while i've been looking for pressure losses and loose seals, i haven't turned up much.
Ken
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      	  Kenneth Chang
          Sun Microsystems, Inc.
          500 Eldorado Blvd, UBRM01
          Broomfield, CO 80021
          Email:kenneth.chang at sun.com
          Phone: 303-880-0180