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diff --git a/src/main/resources/org/gcube/portlets/user/td/unionwizardwidget/client/dataresource/resources/accept.png b/src/main/resources/org/gcube/portlets/user/td/unionwizardwidget/client/resources/accept.png
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diff --git a/src/main/resources/org/gcube/portlets/user/td/unionwizardwidget/client/dataresource/resources/arrow-refresh.png b/src/main/resources/org/gcube/portlets/user/td/unionwizardwidget/client/resources/arrow-refresh.png
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diff --git a/src/main/resources/org/gcube/portlets/user/td/unionwizardwidget/client/dataresource/resources/arrow-refresh_32.png b/src/main/resources/org/gcube/portlets/user/td/unionwizardwidget/client/resources/arrow-refresh_32.png
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diff --git a/src/main/resources/org/gcube/portlets/user/td/unionwizardwidget/client/dataresource/resources/codelistmapping.png b/src/main/resources/org/gcube/portlets/user/td/unionwizardwidget/client/resources/codelistmapping.png
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diff --git a/src/main/resources/org/gcube/portlets/user/td/unionwizardwidget/client/dataresource/resources/delete.png b/src/main/resources/org/gcube/portlets/user/td/unionwizardwidget/client/resources/delete.png
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diff --git a/src/main/resources/org/gcube/portlets/user/td/unionwizardwidget/client/dataresource/resources/error.png b/src/main/resources/org/gcube/portlets/user/td/unionwizardwidget/client/resources/error.png
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