No, this is completely different from those bugs-- fixing bug 124993 just gives the admin the opportunity to work around this bug, by manually checking all the existing uid's. That shouldn't be necessary, because a smart system should warn the admin automatically.
No, this is completely different from those bugs-- fixing bug 124993 just gives the admin the opportunity to work around this bug, by manually checking all the existing uid's. That shouldn't be necessary, because a smart system should warn the admin automatically.