diff --git a/autobuild.xml b/autobuild.xml
index ab4f413900..970f27c650 100644
--- a/autobuild.xml
+++ b/autobuild.xml
@@ -1110,9 +1110,9 @@
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>ccb17b4e8fdbb5c69b32c1b3b2594e42</string>
+              <string>b18c9339a305f77c741d7a6a0986e9e8</string>
               <key>url</key>
-              <string>http://s3-proxy.lindenlab.com/private-builds-secondlife-com/hg/repo/stinson_llpathinglibrary/rev/252109/arch/Darwin/installer/llphysicsextensions-0.1-darwin-20120326.tar.bz2</string>
+              <string>http://s3-proxy.lindenlab.com/private-builds-secondlife-com/hg/repo/stinson_llpathinglibrary/rev/252151/arch/Darwin/installer/llphysicsextensions-0.1-darwin-20120326.tar.bz2</string>
             </map>
             <key>name</key>
             <string>darwin</string>
@@ -1122,9 +1122,9 @@
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>5d0cbe965a536b514b1f921edb5497f3</string>
+              <string>f39965cf34d4c967982001bcd67208c6</string>
               <key>url</key>
-              <string>http://s3-proxy.lindenlab.com/private-builds-secondlife-com/hg/repo/stinson_llpathinglibrary/rev/251889/arch/Linux/installer/llphysicsextensions-0.1-linux-20120323.tar.bz2</string>
+              <string>http://s3-proxy.lindenlab.com/private-builds-secondlife-com/hg/repo/stinson_llpathinglibrary/rev/252151/arch/Linux/installer/llphysicsextensions-0.1-linux-20120326.tar.bz2</string>
             </map>
             <key>name</key>
             <string>linux</string>
@@ -1134,9 +1134,9 @@
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>8067f3201a621d94b697cf4fcd78f801</string>
+              <string>b532c02efb7ab6b3af8a411b4143a6a6</string>
               <key>url</key>
-              <string>http://s3-proxy.lindenlab.com/private-builds-secondlife-com/hg/repo/stinson_llpathinglibrary/rev/252109/arch/CYGWIN/installer/llphysicsextensions-0.1-windows-20120326.tar.bz2</string>
+              <string>http://s3-proxy.lindenlab.com/private-builds-secondlife-com/hg/repo/stinson_llpathinglibrary/rev/252151/arch/CYGWIN/installer/llphysicsextensions-0.1-windows-20120326.tar.bz2</string>
             </map>
             <key>name</key>
             <string>windows</string>