http://technet.microsoft.com/en-us/library/bb684892(v=exchg.80).aspx Microsoft Exchange 2007 – how to update mailbox size limits / how to change mailbox configuration caching and update periods
http://technet.microsoft.com/en-us/library/bb684892(v=exchg.80).aspx Microsoft Exchange 2007 – how to update mailbox size limits / how to change mailbox configuration caching and update periods
http://technet.microsoft.com/en-us/library/bb684892(v=exchg.80).aspx Microsoft Exchange 2007 – how to update mailbox size limits / how to change mailbox configuration caching and update periods
http://support.microsoft.com/default.aspx?scid=kb;en-us;317652 MS Exchange 2000 and 2003 do not allow users to create auto-reply/vacation/forwarding rules
http://www.petri.co.il/setting_mailbox_limits_over_2gb.htm how to set mailbox storage limits over 2GB in exchange 2003
http://mustech.net/2007/02/20/windows-vista-webmail-owa-fix-for-internet-explorer-7-five-step-fix allow IE7/IE8 to compose mails in OWA
http://support.microsoft.com/?id=883380 well, if getting some weird errors from OWA after you (or some app you have installed ) messed IIS config – you can re-install OWA, re-create all owa directories w/out touching exchange installation itself