It would appear there's some special character in your apt that python doesn't like. I found this in relation to the bug. Hope it helps.
"Python's character set support is horrid. Unfortunately, Python assumes that everything is ASCII by default, rather than a more sensible choice like UTF-8. This bug occurs when special characters exist. UnicodeDecodeError: 'ascii' codec can't decode byte 0xc2 in position 19621: ordinal not in range(128)" -- Upgrade issue from Dapper to Edgy https://bugs.launchpad.net/bugs/105362 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
