Many people have contacted me saying that after they have Compacted folders in Outlook Express they have found that several of the original emails have gone missing.
One of the reasons for this is most likely a corrupted Folders.dbx file, this file holds all your inbox folder details and records of all emails inside these folders, if for some reason this becomes damaged then OE will not function properly. Thankfully there is a quite easy way to repair this file and if you follow the each tutorial step by step below it is more than likely your missing emails will be restored.
This tutorial is for Windows XP but should also be compatible with Windows Vista.
The first thing you must do is to make sure you have your Folder Options set to View Hidden Files, this is important otherwise you will not be able to find the Folders.dbx file that we will be working with.
Double Click the "My Computer" icon located on your desktop.
You are now ready to go onto the next step.
The next thing you have to do is find exactly where your Outlook Express Email *.dbx files are stored
Right click on the 'Start Button' select 'Open all Users', Widows Explorer will open.
You should finish up with a path similar to below, the value between the { } brackets will be different:-
C:\Documents and Settings\Your name\Local Settings\Application Data\Identities\{C81EB24B-8657-4F26-9421-A6215E8E07EE}\Microsoft\Outlook Express
There are 2 ways you can get your system to start in 'Safe Mode', I am going to show you how to do it by running 'MSCONFIG' because it is much easier and doesn't require you to press the F8 key when booting your machine.
Remember, when your run in Safe Mode you are only loading the very basic drivers for running Windows, it will only will only load a standard video driver so your screen resolution will change, once you restart into normal mode everything will be back to normal.
Close all open programmes.

Click OK and Restart your computer when prompted.
Your computer should now be running in 'Safe Mode', so now we have to navigate to where your *.dbx files are stored, you should have found the path to these files after reading Step 2 of this tutorial, just in case you have forgot you can start Windows Explorer and navigate to this path:-
C:\Documents and Settings\Your name\Local Settings\Application Data\Identities\{C81EB24B-8657-4F26-9421-A6215E8E07EE}\Microsoft\Outlook Express
Remember, the value between the { } will be different on your system.
When you are in the above folder, look for the file Folders.dbx.
When you have closed Windows Explorer you need to follow the Step 3: Starting Windows in Safe Mode again.
Close all open programmes.
Start Outlook Express, it will now create a new Folders.dbx file and if everything has gone correctly you should now be able to see the missing folders and e-mails.
Whilst every effort has been made to ensure that the information provided in this Tutorial is accurate, the Webmaster of Freebits provides NO WARRANTY or representation either express or implied.