W: Failed to fetch http://ppa.launchpad.net/aheck/ppa/ubun ... ce/Sources 404 Not Found
W: Failed to fetch http://ppa.launchpad.net/aheck/ppa/ubun ... 4/Packages 404 Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.
Will this affect Wine?
Thanks in advance for any assistance.
cheapo