Fixes #3582 : Remove duplicate error log
Merge pull request #124 from VinceMacBuche/bug_3582/duplicate_log_copy_shared_folder

Fixes #3582 : Remove duplicate error log
Merge branch 'branches/rudder/2.3' into branches/rudder/2.4
Merge branch 'branches/rudder/2.4' into branches/rudder/2.5
Merging 2.5 into 2.6 (ticket #3582)