diff --git a/checkin_notes b/checkin_notes
index ee574bfa14..0028ea3596 100755
--- a/checkin_notes
+++ b/checkin_notes
@@ -8750,3 +8750,10 @@ David  25 Sept 2007
 
     tools/
         update_versions_v6
+
+David  25 Sept 2007
+    - stripcharts: fix typo that could cause disk to fill up!
+        (from Nicolas Maire)
+
+    stripchart/
+        stripchart
diff --git a/doc/boinc_news.php b/doc/boinc_news.php
index 7b8d80cf33..1c57c42f19 100644
--- a/doc/boinc_news.php
+++ b/doc/boinc_news.php
@@ -2,6 +2,11 @@
 
 $project_news = array(
 
+array("September 25, 2007",
+    "Check out the <a href=http://boinc.iaik.tugraz.at/>SHA-1 Collision Search Graz</a>
+    project, which is based at the Graz University of Technology
+    and does research in cryptography."
+),
 array("September 24, 2007",
     "Team founders: you can now make your team
     <a href=teams/>BOINC-wide</a>,
diff --git a/doc/index.php b/doc/index.php
index af56c376f8..325473a739 100644
--- a/doc/index.php
+++ b/doc/index.php
@@ -106,7 +106,7 @@ function show_other() {
             <li> BOINC <a href=dev/>message boards</a>
             <li> <a href=http://boinc.berkeley.edu/trac/wiki/BoincPapers>Papers and talks</a> on BOINC
             <li> <a href=logo.php>Logos and graphics</a>
-            <li> <a href=events.php>Events</a>
+            <li> <a href=trac/wiki/BoincEvents>Events</a>
             </ul>
             <br>
         </td></tr>
diff --git a/doc/projects.inc b/doc/projects.inc
index 3e2f775e8a..669918d34c 100644
--- a/doc/projects.inc
+++ b/doc/projects.inc
@@ -138,6 +138,14 @@ $astro_phys_chem = array(
 $math = array(
     "Mathematics and strategy games",
     array(
+        array(
+            "SHA-1 Collision Search Graz",
+            "http://boinc.iaik.tugraz.at/",
+            "Graz University of Technology",
+            "Cryptography",
+            "Search for collisions (weaknesses) of the widely-used SHA-1 hash function.",
+            "LogoKryptoGroup_klein.jpg"
+        ),
         array(
             "ABC@home",
             "http://abcathome.com/",
diff --git a/stripchart/stripchart b/stripchart/stripchart
index 87b67878d7..b5e3535950 100755
--- a/stripchart/stripchart
+++ b/stripchart/stripchart
@@ -301,14 +301,17 @@ if ($opt_v) { print STDERR "making xtics file..\n" }
 
 # depending on the range, pick appropriate tic steps and label steps
 
+$labelstep = 7200;
+$ticstep = 3600;
+
 # less than 10 minutes: label every minute, extra tics every 30 seconds 
 if ($daydiff <= 600) { $labelstep = 60; $ticstep = 30 }
 # less than 50 minutes: label every 5 minutes, extra tics every minute
 elsif ($daydiff <= 3000) { $labelstep = 300; $ticstep = 60 }
 # less than 100 minutes: label every 10 minutes, extra tics every 5 minutes
-elsif ($daydiff <= 6000) { $labelstep = 600; $ticsstep = 300 }
+elsif ($daydiff <= 6000) { $labelstep = 600; $ticstep = 300 }
 # less than 200 minutes: label every 20 minutes, extra tics every 10 minutes
-elsif ($daydiff <= 12000) { $labelstep = 1200; $ticsstep = 600 }
+elsif ($daydiff <= 12000) { $labelstep = 1200; $ticstep = 600 }
 
 # less than 5 hours: label every 30 minutes, extra tics every 15 minutes
 elsif ($daydiff <= 18000) { $labelstep = 1800; $ticstep = 900 }