As posted daily niether Import or Export is the way to deal with native
outlook data.
Within Outlook, open the pst

"Hawker" wrote in message
...
I have imported pst files from Outlook 2003 to 2007, operating system is
Windows Vista. When I try to open any of the sub folders an error message
reports "Cannot display the folder. There is not enough free memory to
run
this programme. Quit one or more programmes, and then try again." - but
I
have only Internet Explorer running. What is the solution please?