You may have a damaged identity especially if it is the default Main
Identity. File | Identity | Add New Identity. Create a new one and test it.
If all is well, you can import your messages and Address Book from the old
identity and delete it.

How to Create and Use Identities in Outlook Express
http://support.microsoft.com/?kbid=209169
--
Bruce Hagen
MS-MVP Outlook Express
~IB-CA~

"Johnny A" Johnny wrote in message
...
I have arranged my outlook express messages into lots of sub-folders.

Suddenly the "Move to" and "New Folder" menu commands stopped working.
Although I can still drag and drop messages into the existing folders this
is
quite time consuming and I can't set up any new folders.

Help??????