Hi All, I am thinking why sometime we need to rebuild the index? What is the reason to make it corrupt? Previous, when user complain cannot search , I will rebuild the index. before Easter I ran test-exchangesearch, some database was fail so we plan to rebuild the index in coming weekend. but now I run the test-exchange again and It works now, But I didnt do anything? Can someone explain more, or Actually even I dont rebuild the Index Catalog , it will auto rebuild?? ThanKS

Hi Kenneth This probem has been discussed here: http://social.technet.microsoft.com/Forums/en-US/exchangesvradmin/thread/45ef4c93-e7d2-47a2-acba-91418a687bb8/ Regards PanoPano Boschung, PageUp AG

Hi Kenneth This probem has been discussed here: http://social.technet.microsoft.com/Forums/en-US/exchangesvradmin/thread/45ef4c93-e7d2-47a2-acba-91418a687bb8/ Regards PanoPano Boschung, PageUp AG

Try the below links out and see if it resolve your problem. http://technet.microsoft.com/en-us/library/aa995966(v=exchg.80).aspx http://blogs.technet.com/b/exchangesearch/archive/2011/10/20/exchange-2007-search-troubleshooting-checklist.aspx Girishp

Try the below links out and see if it resolve your problem. http://technet.microsoft.com/en-us/library/aa995966(v=exchg.80).aspx http://blogs.technet.com/b/exchangesearch/archive/2011/10/20/exchange-2007-search-troubleshooting-checklist.aspx Girishp