iptables - statistic matcher won't load - undefined symbol

[Neil Wilson]

While loading a rule base with the line:

-A masq-external-destinations -m statistic --mode nth --every 1 -j MASQUERADE

got the error message:

/lib/xtables/libxt_statistic.so: /lib/xtables/libxt_statistic.so: undefined symbol: lround
iptables-restore v1.4.12: Couldn't load match `statistic':Success

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: iptables 1.4.12-1ubuntu4
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
Uname: Linux 3.2.0-23-generic x86_64
ApportVersion: 2.0.1-0ubuntu5
Architecture: amd64
Date: Wed Apr 25 12:36:15 2012
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100224.1)
SourcePackage: iptables
UpgradeStatus: Upgraded to precise on 2012-03-28 (28 days ago)