Hi, I just want to install sage-mathematics, but get error messages:
sudo pacman -S sage-mathematics resolving dependencies... looking for inter-conflicts... Packages (1): sage-mathematics-6.2-2 Total Installed Size: 2444.61 MiB :: Proceed with installation? [Y/n] (1/1) checking keys in keyring [#######################################] 100% downloading required keys... :: Import PGP key 4096R/, "Evgeniy Alekseev <darkarca...@mail.ru>", created: 2013-10-18? [Y/n] error: key "Evgeniy Alekseev <darkarca...@mail.ru>" could not be imported error: required key missing from keyring error: failed to commit transaction (unexpected error) Errors occurred, no packages were upgraded. What can I do to solve this problem? -- Regards from Pal
