Hi, At 19:49 23/2/04, Matthew Dillon wrote: [...] Our tokens do not have any (theoretical) lock order reversal issues (theoretical because my initial implementation can't guarentee that a livelock won't happen) [etc] So how is this going to be generalised? -- Bob Bishop +44 (0)118 977 4017 rb at xxxxxxxxx fax +44 (0)118 989 4254