I tried to install nitro and it came up with an error saying "The selected file may not be a GPG key file or it might be corrupt."
Failed to download and install the key 0x33E0E91BDD8E7F4B53837F09E131728675254D99 from hkp://keyserver.ubuntu.com:80/: gpg: keyring `/tmp/tmpEnX4Ln/secring.gpg' created gpg: keyring `/tmp/tmpEnX4Ln/pubring.gpg' created gpg: requesting key 75254D99 from hkp server keyserver.ubuntu.com gpgkeys: key 33E0E91BDD8E7F4B53837F09E131728675254D99 not found on keyserver gpg: no valid OpenPGP data found. gpg: Total number processed: 0 Traceback (most recent call last): File "/usr/share/aptdaemon/aptd-import-from-keyserver", line 98, in <module> add_key_from_keyserver(keyid, keyserver) File "/usr/share/aptdaemon/aptd-import-from-keyserver", line 23, in add_key_from_keyserver _add_key_from_keyserver(keyid, keyserver, tmp_keyring_dir) File "/usr/share/aptdaemon/aptd-import-from-keyserver", line 51, in _add_key_from_keyserver keyserver, keyid)) __main__.AptKeyError: recv from 'hkp://keyserver.ubuntu.com:80/' failed for '0x33E0E91BDD8E7F4B53837F09E131728675254D99'
What to do to this? What do GPG key file mean? Nitro has an option to but for $0.00 instead of normal "install" button. I signed in with my Ubuntu One account and then proceeded. Is this related to the errors?
I tried to insatll nitro from software center in Ubuntu 12.04. This is the first time i'm seeing this error. I could install other softwares without any problem. Nitro was added to the list of sources in software center.