When trying to update any information on a CVS module, an error is given:

Error occured while retrieving cvs log: cvs server: /u1/home/cvs/CVSROOT/config: unrecognized keyword 'UseNewInfoFmtStrings'

Complete contents of the CVSROOT/config file:
#################
UseNewInfoFmtStrings=yes

#################
Examle full stack trace:

[JiraQuartzScheduler_Worker-1] 2006-03-15 09:42:22,607 ERROR [atlassian.jira.vcs
.DefaultRepositoryManager] Error occurred while updating repository 'stratSim':
cvs server: /u1/home/cvs/CVSROOT/config: unrecognized keyword 'UseNewInfoFmtStri
ngs'
org.netbeans.lib.cvsclient.command.CommandException: cvs server: /u1/home/cvs/CV
SROOT/config: unrecognized keyword 'UseNewInfoFmtStrings'
at com.atlassian.jira.vcs.cvsimpl.CvsRepositoryUtilImpl.updateCvs(CvsRep
ositoryUtilImpl.java:337)
at com.atlassian.jira.vcs.cvsimpl.CvsRepository.updateCvs(CvsRepository.
java:204)
at com.atlassian.jira.vcs.cvsimpl.CvsRepository.updateRepository(CvsRepo
sitory.java:295)
at com.atlassian.jira.vcs.DefaultRepositoryManager.updateRepository(Defa
ultRepositoryManager.java:492)
at com.atlassian.jira.vcs.DefaultRepositoryManager.updateRepositories(De
faultRepositoryManager.java:445)
at com.atlassian.jira.service.services.vcs.VcsService.run(VcsService.jav
a:54)
at com.atlassian.jira.service.JiraServiceContainer.run(JiraServiceContai
ner.java:59)