diff --git a/SleepLib/calcs.cpp b/SleepLib/calcs.cpp
index 753997c0..d8c09b69 100644
--- a/SleepLib/calcs.cpp
+++ b/SleepLib/calcs.cpp
@@ -330,6 +330,7 @@ void FlowParser::calc(bool calcResp, bool calcTv, bool calcTi, bool calcTe, bool
     if (calcResp) {
         RR=m_session->AddEventList(CPAP_RespRate,EVL_Event);
         minrr=RR->Min(), maxrr=RR->Max();
+        RR->setGain(0.2);
         RR->setFirst(time+minute);
         RR->getData().resize(nm);
         RR->getTime().resize(nm);
@@ -340,6 +341,7 @@ void FlowParser::calc(bool calcResp, bool calcTv, bool calcTi, bool calcTe, bool
     int rr_count=0;
 
     double len, st2,et2,adj, stmin, b, rr=0;
+    double len2;
     int idx;
 
 
@@ -371,6 +373,7 @@ void FlowParser::calc(bool calcResp, bool calcTv, bool calcTi, bool calcTe, bool
     if (calcTv) {
         TV=m_session->AddEventList(CPAP_TidalVolume,EVL_Event);
         mintv=TV->Min(), maxtv=TV->Max();
+        TV->setGain(20);
         TV->setFirst(start);
         TV->getData().resize(nm);
         TV->getTime().resize(nm);
@@ -465,7 +468,8 @@ void FlowParser::calc(bool calcResp, bool calcTv, bool calcTi, bool calcTe, bool
                 stmin=start;
             len=et-stmin;
             rr=0;
-            if (len >= minute) {
+            len2=0;
+            //if ( len >= minute) {
                 //et2=et;
 
                 // Step back through last minute and count breaths
@@ -481,10 +485,17 @@ void FlowParser::calc(bool calcResp, bool calcTv, bool calcTi, bool calcTe, bool
                         st2=stmin;
                         adj=et2 - st2;
                         b=(1.0 / len) * adj;
-                    } else b=1;
+                        len2+=adj;
+                    } else {
+                        b=1;
+                        len2+=len;
+                    }
+
                     rr+=b;
                 }
-
+                if (len2 < minute) {
+                    rr*=minute/len2;
+                }
                 // Calculate min & max
                 if (rr < minrr)
                     minrr=rr;
@@ -500,7 +511,7 @@ void FlowParser::calc(bool calcResp, bool calcTv, bool calcTi, bool calcTe, bool
                 rr_count++;
 
                 //rr->AddEvent(et,br * 50.0);
-            }
+            //}
         }
         if (calcMv && calcResp && calcTv) {
             mv=(tv/1000.0) * rr;
@@ -513,7 +524,6 @@ void FlowParser::calc(bool calcResp, bool calcTv, bool calcTi, bool calcTe, bool
     /////////////////////////////////////////////////////////////////////
 
     if (calcResp) {
-        RR->setGain(0.2);
         RR->setMin(minrr);
         RR->setMax(maxrr);
         RR->setFirst(start);
@@ -525,7 +535,6 @@ void FlowParser::calc(bool calcResp, bool calcTv, bool calcTi, bool calcTe, bool
     /////////////////////////////////////////////////////////////////////
 
     if (calcTv) {
-        TV->setGain(20);
         TV->setMin(mintv);
         TV->setMax(maxtv);
         TV->setFirst(start);
diff --git a/UpdaterWindow.cpp b/UpdaterWindow.cpp
index 41c2f431..cd251560 100644
--- a/UpdaterWindow.cpp
+++ b/UpdaterWindow.cpp
@@ -226,6 +226,12 @@ void UpdaterWindow::ParseUpdateXML(QIODevice * dev)
                 }
             }
         }
+        if (!upq && !upd) {
+            mainwin->Notify(tr("No new updates were found for your platform."),tr("SleepyHead Updates"),5000);
+            PREF[STR_GEN_UpdatesLastChecked]=QDateTime::currentDateTime();
+            close();
+            return;
+        }
 
         if (upq && (upq->version > QT_VERSION_STR)) {
             updates.push_back(upq);
diff --git a/update.xml b/update.xml
index 8314d162..f8a7c0fe 100644
--- a/update.xml
+++ b/update.xml
@@ -7,19 +7,9 @@
 	 hash="ed0312c0f9a51e8774e6556f83b13df8d4195d2b"/>
   </update>
   <update type="application" version="0.9.2-1" platform="win32" release_date="2012-01-12" status="testing">
-   <file name="SleepyHead-0.9.2-beta-win32-binary_only.zip"
-	 url="http://sourceforge.net/projects/sleepyhead/files/AutoUpdate/Win32/SleepyHead-0.9.1-beta-win32-binary_only.zip/download"
-	 hash="89cf16fbbc5dc5018946916dc8c95c01578635f8"/>
-   <notes>
-    Some bug fixes to the beta, and a test of the auto-updater.
-    Adds some new functionality to the updater, so test updates can be delivered with out affecting other users.
-    Please proceed with caution. If unsure, wait for feedback in the forums..
-   </notes>
-  </update>
-  <update type="application" version="0.9.2-1" platform="macosx" release_date="2012-01-12" status="testing">
-   <file name="SleepyHead-0.9.2-beta-macosx-binary_only.zip"
-   url="http://sourceforge.net/projects/sleepyhead/files/AutoUpdate/MacOSX/SleepyHead-0.9.1-beta-macosx-binary_only.zip/download"
-   hash="2f0983dfec2e9968b36ff8ccd7c24a1af5bb8818"/>
+   <file name="SleepyHead-0.9.2-beta-win32-update.zip"
+         url="http://sourceforge.net/projects/sleepyhead/files/AutoUpdate/Win32/SleepyHead-0.9.2-beta-win32-update.zip/download"
+         hash="294cbb319a62b547d88f6879295878975d6b5e56"/>
    <notes>
     Some bug fixes to the beta, and a test of the auto-updater.
     Adds some new functionality to the updater, so test updates can be delivered with out affecting other users.
@@ -28,10 +18,7 @@
   </update>
   <notes>
    This is an updater test, though it does deliver some important bug fixes to the beta..
-   This message will change when it's ready to grab.. (it might work now)
   </notes>
-  <notes platform="linux">Linux Rules. But you already knew that!</notes>
-  <notes platform="macosx">Always remember to write-protect your SD card, as MacOSX occasionally likes to eat them.</notes>
   <notes platform="win32">Nothing particularly platform relevant to this Windows build</notes>
   <info url="http://sourceforge.net/apps/mediawiki/sleepyhead/index.php?title=ReleaseNotes-0.9.1"/>
  </Release>