Hi, I rsync an elog database from CERN to TRIUMF every few months and I notice that rsync keeps copying preview files (xxx.png.png, xxx.gif.png, etc) from very old entries. I guess that elogd creates these files from scratch each time they are needed, overwriting any previously existing preview files. This creates extra rsync network traffic and rsync takes longer to complete. Is there any way to avoid this? K.O.