Critical state of this rule indicates that the Word Automation Services is not running when it should be running (SharePoint Server 2010)

Hi All,

Health Analyzer reports a critical error "Critical state of this rule indicates that the Word Automation Services is not running when it should be running" after install WCF Hotfix KB976462. 

Then i followed http://technet.microsoft.com/en-us/library/hh487298.aspx post and done enabled Word Automation Services Timer Job.
Note : For STS not available issue, refer My previous post

But after executing this also, those issues where presented, so i do iisreset, after some time both issues resolved and i didn't see any error at http://manikandan-pc:34053/Lists/HealthReports/AllItems.aspx

Now i don't see any error or warning on SharePoint 2010 Central Administration.

References :
http://msdn.microsoft.com/en-us/subscriptions/hh487298.aspx