Runtime Error in component "EnsEMBL::Web::Component::Gene::Summary [content]"

Function EnsEMBL::Web::Component::Gene::Summary fails to execute due to the following error:

	DBD::mysql::st execute failed: Lost connection to MySQL server during query at
	... /nfs/public/ro/ensweb/live/www/www_115/ensembl/modules/Bio/EnsEMBL/DBSQL/AttributeAdaptor.pm line 519.