portupgrade query -- MOVEDError

[Vizion]

[root at dns1 /usr/ports]# portupgrade -a
/usr/local/lib/ruby/site_ruby/1.8/portsdb.rb:119:in `fill': MOVED file format 
error (PortsDB::MOVEDError)
        from /usr/local/lib/ruby/site_ruby/1.8/portsdb.rb:113:in `each'
        from /usr/local/lib/ruby/site_ruby/1.8/portsdb.rb:113:in `fill'
        from /usr/local/lib/ruby/site_ruby/1.8/portsdb.rb:112:in `open'
        from /usr/local/lib/ruby/site_ruby/1.8/portsdb.rb:112:in `fill'
        from /usr/local/lib/ruby/site_ruby/1.8/portsdb.rb:107:in `initialize'
        from /usr/local/lib/ruby/site_ruby/1.8/portsdb.rb:182:in `new'
        from /usr/local/lib/ruby/site_ruby/1.8/portsdb.rb:182:in `setup'
        from /usr/local/lib/ruby/site_ruby/1.8/pkgtools.rb:256:in 
`init_pkgtools_global'
        from /usr/local/sbin/portupgrade:519:in `main'
        from /usr/local/lib/ruby/1.8/optparse.rb:755:in `initialize'
        from /usr/local/sbin/portupgrade:220:in `new'
        from /usr/local/sbin/portupgrade:220:in `main'
        from /usr/local/sbin/portupgrade:2084
[root at dns1 /usr/ports]#