X-Git-Url: http://git.iain.cx/?a=blobdiff_plain;f=lib%2Fcontact.php;h=4e3b456c1995cc8c2d8d520440661e0371f3fb38;hb=6d640e4fbc1c3dc974bbbbdd23b951b187293fdf;hp=8ba1fcdc8e2cdc5f932ff40dff55d8f87b4095be;hpb=e7862268051db4ebdc89d4514b62910da133d19c;p=readifood.git

diff --git a/lib/contact.php b/lib/contact.php
index 8ba1fcd..4e3b456 100644
--- a/lib/contact.php
+++ b/lib/contact.php
@@ -266,9 +266,9 @@
     echo "<tr>\n";
     echo "  <td>Family unit</td>\n";
     echo "  <td><select name=\"parcel_size\">\n";
-    $mask = 1 << (count($parcel_sizes) + 1);
+    $mask = 1 << count($parcel_sizes);
     for ($i = 0; $i < count($parcel_sizes); $i++) {
-      option("parcel_size", $i << 1, $parcel_sizes[$i], $contact->getParcel() % $mask);
+      option("parcel_size", 1 << $i, $parcel_sizes[$i], $contact->getParcel() % $mask);
     }
     echo "</select></td>\n";
     echo "</tr>\n";