EXPORTING MAILS FROM INCREDIMAIL TO OE

I am hoping you can help me !!!

I have followed the instructions listed on (http://email.about.com/cs/incredimailtips/qt/et012403.htm ) but still have problems !!

The problem is : After I drag the .eml files to the outlook Express Folder ( say the Inbox) , they look fine for a moment,BUT the minute I navigate AWAY from the Outlook Express Inbox ( For example If I click on the SENT Box and then go back to the INBOX), all the emails in the INBOX of OE are GONE!!!!

Really appreciate your help !
Regards
Ash