Error activating macro

Steps:

Went to confluence.atlassian.com -> Administration -> Plugins
Deactivated jiraissues macro
Activated jiraissues macro... BOOM.

Cause:
Could not save plugin state to config file.

Stack Trace: [hide]

Could not save plugin state to config file.

Referer URL: http://confluence.atlassian.com/admin/plugins.action?mode=disable&moduleKey=confluence.extra.jira%3Ajiraissues

Build Information:
Uptime: 17 hours, 33 minutes, 45 seconds
Version: 1.3
Build Number: 112

Server Information:
Application Server: Orion/2.0.2
Servlet Version: 2.2
Database Dialect: N/A

Memory Information:
Total Memory: 194 MB
Free Memory: 42 MB
Used Memory: 152 MB

System Information:
System Date: Sunday, 12 Dec 2004
System Time: 23:20:31
System Favourite Colour: Lime
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
Operating System: Linux 2.4.21-20.0.1.ELsmp
OS Architecture: i386
Request

Information:
URL: http://atlassian01.contegix.com:10082/500page.jsp

• Scheme: http
• Server: atlassian01.contegix.com
• Port: 10082
• URI: /500page.jsp
• - Context Path:
• - Servlet Path: /500page.jsp
• - Path Info: null
• - Query String: mode=enable&moduleKey=confluence.extra.jira%3Ajiraissues

Attributes:

• javax.servlet.error.exception : bucket.core.InfrastructureException: Could not save plugin state to config file.
• javax.servlet.error.message : Could not save plugin state to config file.
• os_securityfilter_already_filtered : true
• com.atlassian.johnson.filters.JohnsonFilter_already_filtered : true
• javax.servlet.error.request_uri : /admin/plugins.action
• javax.servlet.error.status_code : 500
• os_authstatus : null
• _sitemesh_filterapplied : true
• javax.servlet.error.servlet_name : action
• webwork.valueStack : com.opensymphony.xwork.util.OgnlValueStack@111b432
• loginfilter.already.filtered : true
• atlassian.core.seraph.original.url : /admin/plugins.action?mode=enable&moduleKey=confluence.extra.jira%3Ajiraissues
• javax.servlet.jsp.jspException : bucket.core.InfrastructureException: Could not save plugin state to config file.
• sessioninview.FILTERED : true

Parameters:

• moduleKey = confluence.extra.jira:jiraissues
• mode = enable

Logging:
3 log statements generated by this request:
[ERROR] Sun Dec 12 23:20:31 CST 2004 [com.atlassian.confluence.plugin.ConfluencePluginStateStore] Error saving plugin status to configuration file
Throwable:
bucket.config.ConfigurationException: Failed to create config element: bucket.config.xml.Dom4jXmlMapConfigElement
at bucket.config.AbstractConfigurationPersister.addConfigElement(AbstractConfigurationPersister.java:57)
at bucket.config.AbstractConfigurationPersister.addConfigElement(AbstractConfigurationPersister.java:22)
at com.atlassian.confluence.setup.ConfluenceApplicationConfig.save(ConfluenceApplicationConfig.java:67)
at com.atlassian.confluence.plugin.ConfluencePluginStateStore.savePluginState(ConfluencePluginStateStore.java:41)
at com.atlassian.plugin.DefaultPluginManager.saveState(DefaultPluginManager.java:49)
at com.atlassian.plugin.DefaultPluginManager.enablePluginModule(DefaultPluginManager.java:202)
at com.atlassian.confluence.admin.actions.ManagePluginsAction.execute(ManagePluginsAction.java:45)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:168)
at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:35)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
at com.atlassian.confluence.security.actions.PermissionCheckInterceptor.intercept(PermissionCheckInterceptor.java:40)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
at com.atlassian.confluence.pages.actions.PageAwareInterceptor.intercept(PageAwareInterceptor.java:73)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:35)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:35)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
at com.atlassian.confluence.core.ConfluenceAutowireInterceptor.intercept(ConfluenceAutowireInterceptor.java:25)
[ERROR] Sun Dec 12 23:20:31 CST 2004 [com.atlassian.confluence.util.XWorkTransactionInterceptor] Invoking rollback for transaction on action '/admin/plugins.action (ManagePluginsAction.execute())' due to throwable: bucket.core.InfrastructureException: Could not save plugin state to config file.
Throwable:
bucket.core.InfrastructureException: Could not save plugin state to config file.
at com.atlassian.confluence.plugin.ConfluencePluginStateStore.savePluginState(ConfluencePluginStateStore.java:46)
at com.atlassian.plugin.DefaultPluginManager.saveState(DefaultPluginManager.java:49)
at com.atlassian.plugin.DefaultPluginManager.enablePluginModule(DefaultPluginManager.java:202)
at com.atlassian.confluence.admin.actions.ManagePluginsAction.execute(ManagePluginsAction.java:45)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:168)
at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:35)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
at com.atlassian.confluence.security.actions.PermissionCheckInterceptor.intercept(PermissionCheckInterceptor.java:40)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
at com.atlassian.confluence.pages.actions.PageAwareInterceptor.intercept(PageAwareInterceptor.java:73)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:35)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:35)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
at com.atlassian.confluence.core.ConfluenceAutowireInterceptor.intercept(ConfluenceAutowireInterceptor.java:25)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:35)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
[ERROR] Sun Dec 12 23:20:31 CST 2004 [com.opensymphony.webwork.dispatcher.ServletDispatcher] Could not execute action
Throwable:
bucket.core.InfrastructureException: Could not save plugin state to config file.
at com.atlassian.confluence.plugin.ConfluencePluginStateStore.savePluginState(ConfluencePluginStateStore.java:46)
at com.atlassian.plugin.DefaultPluginManager.saveState(DefaultPluginManager.java:49)
at com.atlassian.plugin.DefaultPluginManager.enablePluginModule(DefaultPluginManager.java:202)
at com.atlassian.confluence.admin.actions.ManagePluginsAction.execute(ManagePluginsAction.java:45)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:168)
at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:35)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
at com.atlassian.confluence.security.actions.PermissionCheckInterceptor.intercept(PermissionCheckInterceptor.java:40)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
at com.atlassian.confluence.pages.actions.PageAwareInterceptor.intercept(PageAwareInterceptor.java:73)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:35)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:35)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
at com.atlassian.confluence.core.ConfluenceAutowireInterceptor.intercept(ConfluenceAutowireInterceptor.java:25)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:35)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)