update-manager

[anas84]

selamat siang semua..
salam kenal, saya termasuk newbie di sini. bagaimana cara mengatasi pengupdatean manager, soalnya ketika di update sering error dan keluar tulisan

An unresolvable problem occurred while initializing the package information.

Please report this bug against the 'update-manager' package and include the following error message:

'E:Malformed line 1 in source list /etc/apt/sources.list.d/opera.list (dist parse)'

terimakasih

[oragon]

coba masuk root terus buka file /etc/apt/sources.list.d/opera.list , diline 1 mungkin ada tulisan yang salah.