We’'ve also upgraded to 2.6.1 and still see the same issue; groups are set to “show in all users rosters”, and they do, with correct membership, but presence notification does not occcur.
Our POSIX mode is set like:
Groups and their members appear just fine in both the admin console and the clients, but presence information is not updated. This is on an up-to-date SuSE Pro 9.3 box using a PostrgeSQL database and OpenLDAP DSA.
A group looks like:
dn: cn=training,ou=Groups,ou=JIVE,ou=SubSystems,o=Morrison Industries,c=US
cn: training
businessCategory: jiveGroup
objectClass: groupOfNames
objectClass: top
member: cn=Carl Barnosky,ou=People,ou=Entities,ou=SAM,o=Morrison Industries,c= US
member: cn=Rick Dirkse,ou=People,ou=Entities,ou=SAM,o=Morrison Industries,c=US
member: cn=Mark Hauger,ou=People,ou=Entities,ou=SAM,o=Morrison Industries,c=US
member: cn=David Satterlee,ou=People,ou=Entities,ou=SAM,o=Morrison Industries,c=US
member: cn=Jeffery Webster,ou=People,ou=Entities,ou=SAM,o=Morrison Industries,c=US
member: cn=Dale Ward,ou=People,ou=Entities,ou=SAM,o=Morrison Industries,c=US
member: cn=Lewis Gaddie,ou=People,ou=Entities,ou=SAM,o=Morrison Industries,c=US
member: cn=Anthony Hoag,ou=People,ou=Entities,ou=SAM,o=Morrison Industries,c=US