my bug (https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/989235) is marked as a duplicate of this... But I have no solution yet. The above step has no effect for me:
Updating packages lists PPA to be removed: https://launchpad.net/~oibaf/+archive/graphics-drivers ppa Warning: Could not find package list for PPA: https://launchpad.net/~oibaf/+archive/graphics-drivers ppa
Updating still fails.
Can you please give me a hint *how* I can identify the issue on my system? Thx
my bug (https:/ /bugs.launchpad .net/ubuntu/ +source/ update- manager/ +bug/989235) is marked as a duplicate of this...
But I have no solution yet.
The above step has no effect for me:
Updating packages lists /launchpad. net/~oibaf/ +archive/ graphics- drivers ppa /launchpad. net/~oibaf/ +archive/ graphics- drivers ppa
PPA to be removed: https:/
Warning: Could not find package list for PPA:
https:/
Updating still fails.
Can you please give me a hint *how* I can identify the issue on my system? Thx