PCManFM 1.2.1 fixes the ‘Edit – Rename’ menu item, which should be inactive if the rename function is not supported, fixes an issue with the install/uninstall functions for modules directory, and repairs a desktop configuration update problem when using old settings. In addition, it fixes some icon positioning issues, repairs a cursor resetting issue in the location bar, fixes the dragging and dropping behavior of icons on the desktop, and addresses some memory leaks that appear when changing the wallpaper.