Subject:Export of docuemnts do not work

Hi!
I tried to insert a session of type Office DOCUMENT and TEXT FILE into RDM.
After that I want to EXPORT all my sessions to give this to my collegue....
To do this I usually do:
FILE-->Export--> Export All data (include crdential).
UNFORTUNATELY Office DOCs I have into my sessions are not exported...
The session is exported but when I try to open it RDM says "fiel do not exist"... and this is true...

TEXT File are OK, BUT for Office Docs RDM look for the original path, that usually can't be present on destination PC.

Is there a solution for This ??
Can the Docs session "include" the document when this are exported ??

Regards
P.