Minutes of the weekly pi+pi- meeting held on 5/10/1994 Present: C.Touramanis, T.Ruf, M.Carrol, P.Bloch, M.Fidecaro, H.J.Gerber, A.Schopper, C.Yeche T.Ruf summarized the last meeting. The pi+pi- MC symmetrisation has started and should be finished end of this week and then Frederic starts to symmetrize step by step P23, P21.... Christophe presented new results about his analysis. One source of differences for M1M2 and M2M1 was found to be the use of decays inside PC2 although the trigger classified this events as 2prim events. After removing these events there remains no significant difference in the normalisation of M1M2 and M2M1, 2p and 4p events agree only the normalisation for 3p shows a 3sigma deviation. A systematic shift of eta+- and phi+- for various cuts on the charged kaon momentum might be the reason of a correlation between the physics and geometric effects. Both Christos and Christophe find a regeneration correction of 3.6^0 for phi+-. The regeneration also improves slightly the agreement between 2p, 3p and 4p normalisation. A study will be done about how this correction changes by varying the lifetime region used for normalisation. The next weekly pi+pi- meeting will be on wednesday 12th october 10am in the CPLEAR meeting room. Thomas