The -libs subpackage has a %postun that has an if without anything being done inside it. bash doesn't allow this (and it then leads to ugly spewage upgrading the package)
Whoops, I should have spotted that. Thanks for reporting, now fixed in CVS and will be in the next build (.7) * Mon Mar 22 2004 Mike A. Harris <mharris> - Fixed -libs subpackage script to not have broken empty if block (#118949)
*** This bug has been marked as a duplicate of 118890 ***
Changed to 'CLOSED' state since 'RESOLVED' has been deprecated.