diff -r fbfdcea634a7 -r fa4c5ecb7c9a includes/clientside/tinymce/plugins/table/js/row.js
--- a/includes/clientside/tinymce/plugins/table/js/row.js	Thu Jan 31 22:29:07 2008 -0500
+++ b/includes/clientside/tinymce/plugins/table/js/row.js	Sat Feb 02 11:54:16 2008 -0500
@@ -151,6 +151,8 @@
 		// set tr_elm to the new node
 		tr_elm = newRow;
 	}
+
+	dom.setAttrib(tr_elm, 'style', dom.serializeStyle(dom.parseStyle(tr_elm.style.cssText)));
 }
 
 function changedBackgroundImage() {