See http://bugs.debian.org/612876 for the bug report. I encountered the same issue, and finally found the culprit through reading the chromium-browser changelog.
- Josh Triplett -- To UNSUBSCRIBE, email to debian-devel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20110211213427.GA1939@feather