6.4 upgrade is failing if finds any invalid JQLs

2014-06-30 20:22:15,076 http-apr-28080-exec-2 INFO sorins 1222x384x1 1c8euyi 10.80.118.154,127.0.0.1 /rest/plugins/1.0/com.pyxis.greenhopper.jira-key [com.atlassian.greenhopper.upgrade] ========================================= 2014-06-30 20:22:15,076 http-apr-28080-exec-2 INFO sorins 1222x384x1 1c8euyi 10.80.118.154,127.0.0.1 /rest/plugins/1.0/com.pyxis.greenhopper.jira-key [com.atlassian.greenhopper.upgrade] Starting upgrade task (buildNumber=44) : Migrate to LexoRank field 2014-06-30 20:22:16,076 http-apr-28080-exec-2 ERROR sorins 1222x384x1 1c8euyi 10.80.118.154,127.0.0.1 /rest/plugins/1.0/com.pyxis.greenhopper.jira-key [jira.issue.search.OfBizSearchRequestStore] A JQL query exception was thrown parsing, error loading search request with id '31253' and name 'Closed Dev Sprints' owned by 'matthewhar' query 'type in (story, epic) AND Teams is not EMPTY AND "Teams != xc-qa AND status in ( Fixed, "No Plan" ) AND Sprint in closedSprints() AND Sprint not in openSprints() order by Rank DESC'. 2014-06-30 20:22:16,081 http-apr-28080-exec-2 ERROR sorins 1222x384x1 1c8euyi 10.80.118.154,127.0.0.1 /rest/plugins/1.0/com.pyxis.greenhopper.jira-key [sal.core.upgrade.PluginUpgrader] Upgrade failed: com.atlassian.jira.exception.DataAccessException: com.atlassian.jira.jql.parser.JqlParseException: com.atlassian.jira.jql.parser.antlr.RuntimeRecognitionException: MismatchedTokenException(-1!=34) com.atlassian.cache.CacheException: com.atlassian.jira.exception.DataAccessException: com.atlassian.jira.jql.parser.JqlParseException: com.atlassian.jira.jql.parser.antlr.RuntimeRecognitionException: MismatchedTokenException(-1!=34)