AD administrators can set password rules, that need to be met for a password to be set correctly. I don't believe that these rules are easily available (other than through corporate documentation).
eg. The password must:
- not be a dictionary word.
- be longer than 8 characters.
- contain a combination of upper and lower case letters
- contain a number.
Please try changing the password that fits the above rules.
This may not necessarily be a Ubuntu Bug.
AD administrators can set password rules, that need to be met for a password to be set correctly. I don't believe that these rules are easily available (other than through corporate documentation).
eg. The password must:
- not be a dictionary word.
- be longer than 8 characters.
- contain a combination of upper and lower case letters
- contain a number.
Please try changing the password that fits the above rules.