id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc 194,Unusable zip arhive of huge volume,Shmuel (Seymour J.) Metz,,"When I zip a volume containg more than 4 MiB compressed, Arctool fails with the message Z0001: Unable to open file K:\M.zip The data is invalid An unzip test shows Thu 10-18-18 4:01:16{9}[h:\] unzip -t K:\M Archive: K:/M.zip End-of-central-directory signature not found. Either this file is not a zipfile, or it constitutes one disk of a multi-part archive. In the latter case the central directory and zipfile comment will be found on the last disk(s) of this archive.",defect,closed,Feedback pending,,*none,,medium,no change needed,zip huge incomplete,