Timestamp is not updated

[mzel]

After a sync over FTP the timestamp on the remote side is not updated. I hav Win local and Solaris remote. I copied the updated file to Solaris, the file size and content were updated. However the session view still had the old time stamp on the remote pane. This is inconsistent. It often keeps the old one even after a Ctrl+F5, but sometimes updates after a regular sync.