id summary reporter owner description type status priority milestone component version severity resolution keywords cc focuses 11979 After r12794 install by uploading fails for one ZIP archive (works for others) demetris dd32 "Here is the story: I upgraded John Godley’s Search Regex and there was an issue, so I looked for an earlier version to go back to. Finding nothing in WP/Extend, I downloaded v1.4.9 from the plugin homepage: http://urbangiraffe.com/plugins/search-regex/ r12794 gives me this error during installation: Installing Plugin from uploaded file: search-regex.zip Unpacking the package… Warning: ftp_mkdir() [function.ftp-mkdir]: Create directory operation failed. in /[...]/public_html/wp-admin/includes/class-wp-filesystem-ftpext.php on line 248 Could not create directory. /public_html/wp-content/upgrade/search-regex/search-regex/view/admin Going back to r12793 solves the problem. Confirmed on two different setups. Also, the problematic ZIP extracts fine on my Windows desktop, and on the two Linux servers of the two WP setups (Debian and CentOS)." defect (bug) closed normal Upgrade/Install 3.0 normal worksforme reporter-feedback