Ok problem is solved: removing <span class="e" id="q_10b1e9563d2828c1_0">PEAK-0.5a4.dev_r2125-py2.4-linux-i686.egg and restarting install works.<br>
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When PEAK installation stops because of RuleDispatch or PyProtocols dependence failure, the egg is </span>created <span class="e" id="q_10b1e9563d2828c1_0">in site-packages.<br>
Future installations use it and don't rebuild the egg properly.<br>
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Thx to my helpers ;)<br>
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