I found in the bugzilla of KDE the same problem at bug 198768[1]. [1]http://bugs.kde.org/show_bug.cgi?id=198768
And, as suggested by Johann-Nikolaus Andreae[2], i killed the lancelot and the problem finished. [2]http://bugs.kde.org/show_bug.cgi?id=198768#c1 So, i think that the problem is kopete + lancelot together. Best regards Claudio
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