Index: trunk/src/org/openstreetmap/josm/gui/help/HelpContentReader.java
===================================================================
--- trunk/src/org/openstreetmap/josm/gui/help/HelpContentReader.java	(revision 3275)
+++ trunk/src/org/openstreetmap/josm/gui/help/HelpContentReader.java	(revision 3276)
@@ -122,5 +122,5 @@
                     // Also make sure image URLs are absolute
                     //
-                    line = line.replaceAll("<img src=\"/", "<img border=\"0\" src=\"" + baseUrl + "/").replaceAll("href=\"/",
+                    line = line.replaceAll("<img ([^>]*)src=\"/", "<img border=\"0\" \\1src=\"" + baseUrl + "/").replaceAll("href=\"/",
                             "href=\"" + baseUrl + "/").replaceAll(" />", ">");
                     sb.append(line);