No details. The title is the question/
Every day I get a warning message that yet another 1% of my hard drive is gone. Since I am not saving any big files like pictures or music on it, primarily only Office files, I couldn't figure out where the space was getting eaten up from.  I used WhatSize to investigate, and the hog turns out to be Outlook. 33.5 GB is for message sources.  What is "message sources"?  How can I keep this from multiplying so fast?  I only have 5% left on my hard drive.  The 2nd biggest thing on my hard drive is Application Support at 15.2 GB, so it seems that Outlook is clearly the hog.  How can I control this ravenous beast?

P.S. There's also 2.31 GB for Outlook 2004 identities.  When I got this computer, I transferred the user to here, and my old computer had Outlook 2004.  Can I get rid of that?
How can I stop Windows Live Messenger from automatically displaying the "Welcome Back" page when I log on to my computer?  Also, I want to stop the Windows Live Messenger icon from appearing in my system tray.
I took my Dell computer to a local shop to have some work done.They called me and asked for the reinstallation disk to reload windows so of course I lost WLM. The computer a 64 bit os.I am running Windows 7 Home Premium. Themorning I took the computer in WLM worked fine.I have tried several of the suggestions found on microsoftanswers.com with no luck.The first one was to right click WLM icon and run as administrator.Then go to control panel and choose user accounts. Next it says to click on change user account and control settings. On my computer I don't have a change user account and control settings to click on. The other suggestions I had no idea how to do.Please help!!!
I like having access to Windows Live,but on this particular computer I do NOT want my password to be automatically saved in case someone else uses it.  But it keeps coming up as already signed in and won't let me change it.  Thanks.
While reorganizing my Live Mail screens I lost my hundreds of email addresses only to find that I also lost the folder where they are kept..  Now I only have News, Calendar, Feeds, and News groups.  I have no place to import my addresses from my old  computer.  Help.
Hello

I'm asking this question on behalf of one of our Office:Mac users. After installing and setting up Outlook to connect to the Exchange server in the office, the user is complaining about a rather strange issue. Outlook is behaving as if it was interacting with a POP account, namely deleting server messages after they have been downloaded on the Mac. This becomes apparent when emails come in and are seen on his PC and Phone, but as soon as the Mac receives the email, the message disappears from the server and is only available locally on the Mac. 

I've installed Office:Mac 2011 on another Mac computer to see if I can duplicate the issue, but this installation behaves as you would expect. I can't figure out what the problem is. The Outlook that's acting up is set up straight out of the box with all default settings and connected to one Exchange account. The On My Computer folder is hidden, there are no rules to delete messages on the server, and there doesn't seem to be any reason for it to do what it's doing. 

What diagnostic information can I find, look at, or provide in order to diagnose what's wrong and fix it?

Many thanks
Adrian