Hi, >I'm not entirely sure, but it's been like this since forever. I guess a filename containing ":" character might be problematic in linux (not techically problematic, but better to avoid escapes) so, even if the filename is "dvbackup_0.0.4-7_amd64.changes", the content is: dvbackup (1:0.0.4-7) unstable; urgency=low nothing to worry about I think, G.