Index: openacs-4/packages/acs-admin/www/cache/index.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-admin/www/cache/index.adp,v
diff -u -r1.4 -r1.5
--- openacs-4/packages/acs-admin/www/cache/index.adp	12 Jun 2015 21:13:36 -0000	1.4
+++ openacs-4/packages/acs-admin/www/cache/index.adp	16 Jun 2015 08:41:15 -0000	1.5
@@ -4,7 +4,7 @@
     <h4>util_memoize caches</h4>
 
     <blockquote>
-      <table cellpadding=3>
+      <table cellpadding="3">
 	  <tr style="background-color:#eeeeee">
 	    <th>Name</th>
 	    <th>Entries</th>
@@ -22,12 +22,12 @@
 	      <tr style="background-color:#f8f8ee">
 	    </else>
 	      <td><b>@caches.name@</b></td>
-	      <td align=right>@caches.entries@</td>
-	      <td align=right>@caches.flushed@</td>
-	      <td align=right>@caches.hit_rate@%</td>
-	      <td align=right>@caches.size@</td>
-	      <td align=right>@caches.max@</td>
-	      <td align=center>&nbsp;
+	      <td align="right">@caches.entries@</td>
+	      <td align="right">@caches.flushed@</td>
+	      <td align="right">@caches.hit_rate@%</td>
+	      <td align="right">@caches.size@</td>
+	      <td align="right">@caches.max@</td>
+	      <td align="center">&nbsp;
 	      <a href="flush-cache?suffix=@caches.name@">flush</a>&nbsp;
 	      </td>
 	    </tr>
Index: openacs-4/packages/acs-admin/www/cache/show-util-memoize.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-admin/www/cache/show-util-memoize.adp,v
diff -u -r1.5 -r1.6
--- openacs-4/packages/acs-admin/www/cache/show-util-memoize.adp	27 Oct 2014 16:38:56 -0000	1.5
+++ openacs-4/packages/acs-admin/www/cache/show-util-memoize.adp	16 Jun 2015 08:41:15 -0000	1.6
@@ -34,9 +34,9 @@
 	      <% set bg "#f8f8ee" %>
 	    </else>
 	    <tr bgcolor="@bg@">
-	      <td valign=top>@matches.key@</td>
-	      <td valign=top>@matches.value;noquote@</td>
-	      <td valign=middle rowspan=2>
+	      <td valign="top">@matches.key@</td>
+	      <td valign="top">@matches.value;noquote@</td>
+	      <td valign="middle" rowspan="2">
 		<form action=one method=post>
 		  <input type=hidden name=key value="@matches.full_key@">
 		  <input type=hidden name="raw_date" value="@matches.raw_date@">
Index: openacs-4/packages/acs-admin/www/users/index.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-admin/www/users/index.adp,v
diff -u -r1.15 -r1.16
--- openacs-4/packages/acs-admin/www/users/index.adp	15 Jun 2015 11:10:10 -0000	1.15
+++ openacs-4/packages/acs-admin/www/users/index.adp	16 Jun 2015 08:41:15 -0000	1.16
@@ -23,7 +23,7 @@
     <input type='hidden' name='target' value="one">
     <input type='hidden' name='only_authorized_p' value="0">
     Complex search:
-    <table cellspacing=1 border=0>
+    <table cellspacing="1" border="0">
       <tr>
         <td align='right'>Group:</td>
         <td>
@@ -36,7 +36,7 @@
       <tr>
         <td align='right'>Registration date:</td>
         <td>
-          <table border=0 cellpadding=2 cellspacing=0>
+          <table border="0" cellpadding="2" cellspacing="0">
             <tr>
               <td align='right'>over</td>
               <td>
@@ -58,7 +58,7 @@
       <tr>
         <td align='right'>Last login:</td>
         <td>
-          <table border=0 cellpadding=2 cellspacing=0>
+          <table border="0" cellpadding="2" cellspacing="0">
             <tr>
               <td align='right'>over</td>
               <td>
@@ -80,7 +80,7 @@
       <tr>
         <td align='right'>Number of visits:</td>
         <td>
-          <table border=0 cellpadding=2 cellspacing=0>
+          <table border="0" cellpadding="2" cellspacing="0">
             <tr>
               <td align='right'>less than</td>
               <td><input type='text' size=3 name='number_visits_below'></td>
@@ -122,7 +122,7 @@
       </tr>
 
       <tr>
-        <td colspan=2 align='center'>
+        <td colspan="2" align='center'>
           <input type=submit name='Submit' value=Submit>
         </td>
       </tr>
Index: openacs-4/packages/acs-admin/www/users/merge-confirm.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-admin/www/users/merge-confirm.adp,v
diff -u -r1.5 -r1.6
--- openacs-4/packages/acs-admin/www/users/merge-confirm.adp	27 Oct 2014 16:38:57 -0000	1.5
+++ openacs-4/packages/acs-admin/www/users/merge-confirm.adp	16 Jun 2015 08:41:15 -0000	1.6
@@ -42,7 +42,7 @@
 	  </td>
 	</tr>
 	<tr>
-	  <td colspan=2 align=center>
+	  <td colspan="2" align="center">
             <input type=hidden name=from_user_id value="@from_user_id@">
             <input type=hidden name=to_user_id value="@to_user_id@">
 	    <input type=submit value="OK">
Index: openacs-4/packages/xowiki/www/ckeditor-images/index.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/www/ckeditor-images/index.adp,v
diff -u -r1.4 -r1.5
--- openacs-4/packages/xowiki/www/ckeditor-images/index.adp	27 Apr 2015 15:28:24 -0000	1.4
+++ openacs-4/packages/xowiki/www/ckeditor-images/index.adp	16 Jun 2015 08:32:03 -0000	1.5
@@ -85,15 +85,15 @@
 <b>#xowiki.attached_media#:</b>
 
 <!-- UPLOAD ELEMENT -->
-<iframe name="upload" src="@image_browser_url@/upload_image?parent_id=@parent_id@" frameborder=0 width="680px" height="110px"></iframe>
+<iframe name="upload" src="@image_browser_url@/upload_image?parent_id=@parent_id@" frameborder="0" width="680px" height="110px"></iframe>
 
 <center>
 <table><tr><td>
 <div style="border: none;"><fieldset style="border: none; padding: 4px;">
 <div style="float:left; border: none;">
 
 <!-- THUMBNAILS ELEMENT -->
-<iframe name="thumbs" src="@image_browser_url@/thumb-view?parent_id=@item_id@" frameborder=0 width="180px" height="400px"  scrolling="auto">
+<iframe name="thumbs" src="@image_browser_url@/thumb-view?parent_id=@item_id@" frameborder="0" width="180px" height="400px"  scrolling="auto">
 </iframe>
 </div>
 </fieldset>
Index: openacs-4/packages/xowiki/www/ckeditor-images/thumb-view.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/www/ckeditor-images/thumb-view.adp,v
diff -u -r1.5 -r1.6
--- openacs-4/packages/xowiki/www/ckeditor-images/thumb-view.adp	27 Apr 2015 15:28:24 -0000	1.5
+++ openacs-4/packages/xowiki/www/ckeditor-images/thumb-view.adp	16 Jun 2015 08:32:03 -0000	1.6
@@ -32,7 +32,7 @@
     <if @sub_files.mime_type@ in "image/jpeg" "image/png" "image/gif">
         <img src="@sub_files.url@?m=download" height="60" width="100" onClick="changePreview('@sub_files.url@?m=download','@sub_files.name@', '@sub_files.mime_type@')"></a>
     </if>
-<small><br>@sub_files.date@ </small><a href="@sub_files.url@?m=delete&return_url=@return_url;noquote@"><img src="/resources/acs-subsite/Delete16.gif" width="16" height="16" border="0" alt="Löschen" title="Löschen" ></a>
+<small><br>@sub_files.date@ </small><a href="@sub_files.url@?m=delete&amp;return_url=@return_url;noquote@"><img src="/resources/acs-subsite/Delete16.gif" width="16" height="16" border="0" alt="Löschen" title="Löschen" ></a>
 </center>
 </div>
 <br/>