Adium 1.2.3. OSX.5.2 (user B and C) OSX.4.11 all other users
Adium is used here in our office, in closed group for inter office communication, Jabber server is on our Leopard server
Problem: Some users see others as offline, even when the communication is established and working. (The bullet in the tab is grey, name in the contact list is grey)
i.e. user A is shown as offline at user B, and user B is shown offline at user C, while all other combinations (8 user) are working regularly, especially A is seen by C and the reverse also (B by A, C by B)
Any ideas to finish this weird behaviour?