diff -u mesa-7.10.3/debian/control mesa-7.10.3/debian/control
--- mesa-7.10.3/debian/control
+++ mesa-7.10.3/debian/control
@@ -393,7 +393,7 @@
 Replaces: libgl1, libgl1-mesa-dri (<< 6.4.0)
 Provides: libgl1
 Breaks: 
- nvidia-current (<= 270.41.19-0ubuntu1),
+ nvidia-current (<= 275.09.07-0ubuntu1),
  nvidia-173 (<= 173.14.30-0ubuntu2),
  fglrx (<= 2:8.850-0ubuntu1),
 Pre-Depends: ${misc:Pre-Depends}
diff -u mesa-7.10.3/debian/changelog mesa-7.10.3/debian/changelog
--- mesa-7.10.3/debian/changelog
+++ mesa-7.10.3/debian/changelog
@@ -1,3 +1,11 @@
+mesa (7.10.3-0ubuntu2) oneiric; urgency=low
+
+  * Update libgl1-mesa-glx’s versioned Breaks: on nvidia-current, since
+    nvidia-current 275.09.07-0ubuntu1 has not yet been migrated to the new
+    per-architecture gl_conf alternative.  (LP: #798049)
+
+ -- Anders Kaseorg <andersk@mit.edu>  Thu, 16 Jun 2011 03:36:53 -0400
+
 mesa (7.10.3-0ubuntu1) oneiric; urgency=low
 
   * New upstream 7.10.3 bugfix release.