UK production, RAL LFC upgrade problem

UK production is suffering a little with LFC problems. The LFC at RAL (lfc0448.gridpp.rl.ac.uk) has become unstable after an upgrade to LFC-* packages (ver 1.6.10-4sec.slc4) on 24 June. More news later.

UPDATE: LFC downgraded at RAL, problem is LCG-wide due to bad release. 1.6.11 has fix but still in certification.