diff --git a/source/UI/js/List/TableList.js b/source/UI/js/List/TableList.js
index b7d25f58..63320f03 100644
--- a/source/UI/js/List/TableList.js
+++ b/source/UI/js/List/TableList.js
@@ -770,7 +770,7 @@ Ox.TableList = function(options, self) {
         // every SplitPanel and window resize... for now, use a cached value
         if (!cached) {
             self.cachedWidth = that.width();
-        } else if (!self.cachedWidth || self.cachedWidthTime < +new Date() - 5000) {
+        } else if ((!self.cachedWidth && self.cachedWidth !== 0) || self.cachedWidthTime < +new Date() - 5000) {
             self.cachedWidth = that.width();
             self.cachedWidthTime = +new Date();
         }