This sounds like a Windows Installer issue, of which there are myriad
variations in this beta.
Here's something to try:
Download the Windows Installer cleanup application from:
http://support.microsoft.com/default...b;en-us;290301
Look through the items listed for the package name you mention. If you find
it listed, remove that item. See whether that takes care of the problem.
--
FAQ for Microsoft Antispyware:
http://www.geocities.com/marfer_mvp/FAQ_MSantispy.htm
"jelly" <(E-Mail Removed)> wrote in message
news:40e601c52026$54385070$(E-Mail Removed)...
> This not a spyware enquirey just general.Cant open some
> of my e-mails and some saved documents.dialogue box says
> i need to find an installation
> package "511735.MAINSP1op.msp" From a folder from which i
> can install. does anybody know how to do that!?
> jelly