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# Topic review

p0630034
Ok. Will monitor. It hasn't happened yet since I updated to the latest version. Client also hasn't synced large batches of images since. Will post back when I have logs.
martin

## Re: Image corruption with keepuptodate

To generate the session log file, use /log=C:\path\to\winscp.log command-line argument. Submit the log with your post as an attachment. Note that passwords and passphrases not stored in the log. You may want to remove other data you consider sensitive though, such as host names, IP addresses, account names or file names (unless they are relevant to the problem). If you do not want to post the log publicly, you can mark the attachment as private.