rreport 5.0.14RN9 win 2000 pro

[Peter Klaassen - NCC vof]

*** A filePro Error Has Occurred ***
On File: F:\DATA/filepro/WSPNAW/lockfile
Inquire, Update, Add Function Running On This File
File not available.
Somebody else is modifying the file;  try again later.


This error I receive often after I have been working in rclerk and
than switch to rreport. It's certain that nobody else is modifying 
the file however at that moment.
I have to remove the lockfile before I can continue.

any clues?-- 
regards,
Peter Klaassen - NCC vof
Havenweg 22 B, 8899 BC Vlieland, The Netherlands
info at webyachts.nl - http://www.webyachts.nl
T +31-562-453015 F +31-562-453088
Skype: peterklaassen