Back button coming back from Quick Search result

I do a Quick Search here in this JIRA, then click on a search result to see it. Each time I hit the back button to go back to the search results it gives an error.

Cause:
null

java.lang.NullPointerException

Stack Trace: [hide]

nulljava.lang.NullPointerException
at com.atlassian.jira.web.action.issue.QuickSearch.getKey(QuickSearch.java:74)
at com.atlassian.jira.web.action.issue.QuickSearch.doExecute(QuickSearch.java:40)
at webwork.action.ActionSupport.execute(ActionSupport.java:151)
at com.atlassian.jira.action.JiraActionSupport.execute(JiraActionSupport.java:46)
at webwork.dispatcher.GenericDispatcher.executeAction(GenericDispatcher.java:131)
at com.atlassian.jira.web.dispatcher.JiraServletDispatcher.service(JiraServletDispatcher.java:186)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:336)
at com.evermind._hb.doFilter(.:59)
at com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:142)
at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:58)
at com.atlassian.jira.web.filters.SitemeshExcludePathFilter.doFilter(SitemeshExcludePathFilter.java:36)
at com.evermind._ha.doFilter(.:16)
at com.atlassian.seraph.filter.SecurityFilter.doFilter(SecurityFilter.java:168)
at com.evermind._ha.doFilter(.:20)
at com.atlassian.seraph.filter.LoginFilter.doFilter(LoginFilter.java:181)
at com.evermind._ha.doFilter(.:20)
at com.atlassian.util.profiling.filters.ProfilingFilter.doFilter(ProfilingFilter.java:132)
at com.atlassian.jira.web.filters.ProfilingAndErrorFilter.doFilter(ProfilingAndErrorFilter.java:25)
at com.evermind._ha.doFilter(.:20)
at com.atlassian.jira.web.filters.ActionCleanupDelayFilter.doFilter(ActionCleanupDelayFilter.java:37)
at com.evermind._ha.doFilter(.:20)
at com.atlassian.johnson.filters.JohnsonFilter.doFilter(JohnsonFilter.java:91)
at com.evermind._ha.doFilter(.:20)
at com.atlassian.jira.web.filters.gzip.GzipFilter.doFilter(GzipFilter.java:72)
at com.evermind._ha.doFilter(.:20)
at com.atlassian.core.filters.AbstractEncodingFilter.doFilter(AbstractEncodingFilter.java:36)
at com.evermind._cub._pod(.:383)
at com.evermind._cub._bmc(.:177)
at com.evermind._ax._ltc(.:666)
at com.evermind._ax._uab(.:191)
at com.evermind._bf.run(.:62)

Referer URL: Unknown

Build Information:
Uptime: 3 days, 19 hours, 20 minutes, 8 seconds
Edition: Enterprise
Version: 3.0.3
Build Number: 75

Server Information:
Application Server: Orion/2.0.2
Servlet Version: 2.2

Memory Information:
Total Memory: 642 MB
Free Memory: 105 MB
Used Memory: 537 MB

System Information:
System Date: Saturday, 29 Jan 2005
System Time: 06:03:57
Java Version: 1.4.2_04
Java Vendor: Sun Microsystems Inc.
JVM Version: 1.0
JVM Vendor: Sun Microsystems Inc.
JVM Implementation Version: 1.4.2_04-b05
Java Runtime: Java(TM) 2 Runtime Environment, Standard Edition
Java VM: Java HotSpot(TM) Server VM
User Name: j2ee
User Timezone: America/Chicago
User Locale: English (United States)
System Encoding: UTF-8
Operating System: Linux 2.4.21-27.0.2.ELsmp
OS Architecture: i386
Application Server Container: Orion/2.0.2
Database type: postgres
Database JNDI address: jdbc/JiraDS

Request Information:

Request URL: http://atlassian01.contegix.com:10083/500page.jsp

• Scheme: http
• Server: atlassian01.contegix.com
• Port: 10083
• URI: /500page.jsp
• - Context Path:
• - Servlet Path: /500page.jsp
• - Path Info: null
• - Query String: null

Request Attributes:

• javax.servlet.error.message : nulljava.lang.NullPointerException
  at com.atlassian.jira.web.action.issue.QuickSearch.getKey(QuickSearch.java:74)
  at com.atlassian.jira.web.action.issue.QuickSearch.doExecute(QuickSearch.java:40)
  at webwork.action.ActionSupport.execute(ActionSupport.java:151)
  at com.atlassian.jira.action.JiraActionSupport.execute(JiraActionSupport.java:46)
  at webwork.dispatcher.GenericDispatcher.executeAction(GenericDispatcher.java:131)
  at com.atlassian.jira.web.dispatcher.JiraServletDispatcher.service(JiraServletDispatcher.java:186)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:336)
  at com.evermind._hb.doFilter(.:59)
  at com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:142)
  at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:58)
  at com.atlassian.jira.web.filters.SitemeshExcludePathFilter.doFilter(SitemeshExcludePathFilter.java:36)
  at com.evermind._ha.doFilter(.:16)
  at com.atlassian.seraph.filter.SecurityFilter.doFilter(SecurityFilter.java:168)
  at com.evermind._ha.doFilter(.:20)
  at com.atlassian.seraph.filter.LoginFilter.doFilter(LoginFilter.java:181)
  at com.evermind._ha.doFilter(.:20)
  at com.atlassian.util.profiling.filters.ProfilingFilter.doFilter(ProfilingFilter.java:132)
  at com.atlassian.jira.web.filters.ProfilingAndErrorFilter.doFilter(ProfilingAndErrorFilter.java:25)
  at com.evermind._ha.doFilter(.:20)
  at com.atlassian.jira.web.filters.ActionCleanupDelayFilter.doFilter(ActionCleanupDelayFilter.java:37)
  at com.evermind._ha.doFilter(.:20)
  at com.atlassian.johnson.filters.JohnsonFilter.doFilter(JohnsonFilter.java:91)
  at com.evermind._ha.doFilter(.:20)
  at com.atlassian.jira.web.filters.gzip.GzipFilter.doFilter(GzipFilter.java:72)
  at com.evermind._ha.doFilter(.:20)
  at com.atlassian.core.filters.AbstractEncodingFilter.doFilter(AbstractEncodingFilter.java:36)
  at com.evermind._cub._pod(.:383)
  at com.evermind._cub._bmc(.:177)
  at com.evermind._ax._ltc(.:666)
  at com.evermind._ax._uab(.:191)
  at com.evermind._bf.run(.:62)

• os_securityfilter_already_filtered : true

• com.atlassian.johnson.filters.JohnsonFilter_already_filtered : true

• com.atlassian.jira.web.filters.ActionCleanupDelayFilter : true

• javax.servlet.error.request_uri : /secure/QuickSearch.jspa

• javax.servlet.error.status_code : 500

• jira.webwork.cleanup : false

• os_authstatus : null

• _sitemesh_filterapplied : true

• javax.servlet.error.servlet_name : action

• com.atlassian.jira.web.filters.gzip.GzipFilter_already_filtered : true

• loginfilter.already.filtered : true

• atlassian.core.seraph.original.url : /secure/QuickSearch.jspa

• webwork.result : Value stack
  ===========
  ===========

Request Logging:

0 log statements generated by this request: