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I have two servers connected through SFTP. When I'm trying to upload file


via WinSCP, it works fine, but when I change file name to


it sometimes upload to server and sometimes not. When It's uploaded, I have problems to delete it. I get this error message:

Bad message - (badly formatted packet or protocol incompatibility)
Error code: 5
Error message from server: Bad Message
Request code: 13

Others files works fine e.g.: DONATE_PREDSFRB-0212_20120315.gpg

Thank you.

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Which version of WinSCP, which version of OpenSSH, what exactly does the openssh log say ? –  adaptr Mar 30 '12 at 11:09
Thank you adaptr. WinSCP version is 4.3.7. I've started debug log within Winscp and it provides same informations as above: "Bad message..." –  culter Mar 30 '12 at 13:10
..answer ALL my questions. –  adaptr Mar 30 '12 at 13:11
Hi, sorry for that delay. I dont know which version of OpenSSH is used. Our company newtork admin configured that.. Is there a way how to check it? Thanks –  culter Apr 13 '12 at 9:39
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