Hi, Yes, that is normal behaviour, see the following articles: http://technet.microsoft.com/en-us/library/dd346700(v=exchg.141).aspx http://technet.microsoft.com/en-us/library/ee832793(v=exchg.141).aspx Andrew. -----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of George Bell Sent: 28 April 2013 18:12 To: Blind sysadmins list Subject: [Blind-sysadmins] Exchange 2010 Are any of you administering Exchange 2010 and had memory issues? Seems that store.exe goes off and grabs whatever memory it can. I'd be interested to know what solution (if any) you applied that actually worked. George. _______________________________________________ Blind-sysadmins mailing list Blind-sysadmins@lists.hodgsonfamily.org http://lists.hodgsonfamily.org/listinfo/blind-sysadmins