Index: src/org/openbravo/erpCommon/ad_actionButton/CopyFromInvoice.java
===================================================================
--- src/org/openbravo/erpCommon/ad_actionButton/CopyFromInvoice.java	(revision 8409)
+++ src/org/openbravo/erpCommon/ad_actionButton/CopyFromInvoice.java	(working copy)
@@ -87,8 +87,8 @@
       try {
         releaseRollbackConnection(conn);
       } catch (Exception ignored) {}
-      e.printStackTrace();
-      log4j.warn("Rollback in transaction");
+      log4j.warn("Rollback in transaction",e);
+      myError = new OBError();
       myError.setType("Error");
       myError.setTitle(Utility.messageBD(this, "Error", vars.getLanguage()));
       myError.setMessage(Utility.messageBD(this, "ProcessRunError", vars.getLanguage()));