I upgraded to version 1.256. I use the Active Directory plugin. I have the
Project-based Matrix Authorization Strategy and my login has access to
everything. Under the Job Settings, I have enabled project-based security and I
have access to everything. When I try to delete a build from the build history,
I am prompted for confirmation, when I confirm I get the following stacktrace
on my page.

org.acegisecurity.providers.UsernamePasswordAuthenticationToken@53ec2f89:
Username: hudson.plugins.active_directory.ActiveDirectoryUserDetail@0:
Username: abc; Password: [PROTECTED]; Enabled: true; AccountNonExpired: true;
credentialsNonExpired: true; AccountNonLocked: true; Granted Authorities:
Development, Information Technology; Password: [PROTECTED]; Authenticated:
true; Details: org.acegisecurity.ui.WebAuthenticationDetails@0:
RemoteIpAddress: 11.11.230.52; SessionId: 17ef63f6996a3215cdbed6920a1ea122;
Granted Authorities: Development, Information Technology is missing Delete