The Google Chrome Beta channel for Mac and Linux has been updated to 5.0.307.9. This release fixes a few issues to make the browser a bit more reliable:

• [Mac, Linux] Fixed a tab crash that could be triggered by visiting wordpress.com, http://acid3.acidtests.org/, and many other sites. (Issue 35498)
• [Mac, Linux] Fixed a tab crash in image loading. (Issue 32230) 
• [Linux] Improved font bolding for fonts without native bold. (Issue 22360)