Selecting 'disconnect' (through the right-click context menu) for a Mylyn RH bugzilla repo does not immediately switch the repo connection status to disconnected

To recreate: Right-click on the bugzilla Mylyn repo to open the context menu Select 'Disconected' Right-click on the bugzilla Mylyn repo to open the context menu again Observe that that 'new query' and 'new task' options are not disabled Right-click on the bugzilla Mylyn repo again - the 'new query' and 'new task' options are correctly disabled