-Bundle-ActivationPolicy: lazy
-Bundle-Activator: org.argeo.eclipse.ui.ArgeoUiPlugin
-Require-Bundle: org.eclipse.ui,org.eclipse.core.runtime
-Import-Package: org.springframework.beans.factory,\
-org.springframework.core.io.support,\
-org.apache.commons.io,\
-org.argeo,\
-!org.eclipse.core.runtime,\
-!org.eclipse.core.commands,\
-!org.eclipse.ui.plugin,\
-*
+Require-Bundle: org.eclipse.ui,\
+ org.eclipse.core.runtime
+Import-Package: org.apache.commons.io,\
+ org.argeo,\
+ org.eclipse.core.commands,\
+ org.eclipse.swt.widgets;version="[0,4.0)",\
+ org.springframework.beans.factory,\
+ org.springframework.core.io.support,\
+ !org.eclipse.core.runtime,\
+ !org.eclipse.ui.plugin,\
+ *
+
+
+# Was !org.eclipse.core.commands,\ why ?
+
+#Bundle-Activator: org.argeo.eclipse.ui.ArgeoUiPlugin
+#Bundle-ActivationPolicy: lazy
+#Ignore-Package: org.eclipse.core.commands
\ No newline at end of file