%C is the format specifier for the first two digits of the century number. You want %d or %e instead, depending on whether you want the leading zero. I'm not sure how you reached the conclusion that is is a regression in Xfce. See "man strftime" for all the fomats.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1263403 Title: Clock displays wrong day using Custom Format %C To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xfce4-panel/+bug/1263403/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs