diff --git a/htdocs/css/common.css b/htdocs/css/common.css
index 66cd2d2b0ac624c359cfc6b6cc0889a061c20137..54761331e2e6e159940638ee5e51d68e99ad2738 100644
--- a/htdocs/css/common.css
+++ b/htdocs/css/common.css
@@ -110,6 +110,7 @@ acronym, abbr {
 
 .box div.boxcontent, .error div.errorcontent {
 	padding: 0 0.5em;
+	word-wrap: break-word;
 }
 
 .box .boxhead h2, .box .boxhead h3, .box .boxfoot p, .error h3 {