diff --git a/themes/default/compact.css b/themes/default/compact.css
index fcf032cb..e68615be 100755
--- a/themes/default/compact.css
+++ b/themes/default/compact.css
@@ -26,7 +26,7 @@ td {
 
 /* printable frame table */
 .pframe {
-  width:600;
+  width:600px;
 }
 
 /* standard formatting for logbook tabs */
diff --git a/themes/default/default.css b/themes/default/default.css
index 8df08865..0f8ef671 100755
--- a/themes/default/default.css
+++ b/themes/default/default.css
@@ -26,7 +26,7 @@ td {
 
 /* printable frame table */
 .pframe {
-  width:600;
+  width:600px;
 }
 
 /* standard formatting for logbook tabs */
diff --git a/themes/default/tiny.css b/themes/default/tiny.css
index f679e831..ee03c28d 100755
--- a/themes/default/tiny.css
+++ b/themes/default/tiny.css
@@ -27,7 +27,7 @@ td {
 
 /* printable frame table */
 .pframe {
-  width:600;
+  width:600px;
 }
 
 /* standard formatting for logbook tabs */